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Question 1067836: the sum of length, breadth and depth of a cuboid is 19 cm and the length of diagonal is 11 cm. find the surface area of the cuboid.
Click here to see answer by ikleyn(52754)

Question 1067836: the sum of length, breadth and depth of a cuboid is 19 cm and the length of diagonal is 11 cm. find the surface area of the cuboid.
Click here to see answer by KMST(5328)

Question 1067572: What are the values of θ, 0 ≤ θ < 2π, for which tan θ = -√sec�θ-1 is true. Thanks.
Click here to see answer by estron7(44)

Question 1067908: I need help graphing the functions y₁ = sin(x) + cos(x)cot(x) and y₂ = csc x. What is the value for y₁ and y₂? Undefined? Thank you.
Click here to see answer by Edwin McCravy(20054)

Question 1067907: Can somebody help me use the half angle formula to simplify the expression of sin4θ/1 + cos 4θ? The slash indicates a fraction.
Another view at problem: Thank you.
https://s28.postimg.org/t6pfdlajh/sin_4_theta_over_1_plus_cos_4_theta.png

Click here to see answer by ikleyn(52754)

Question 1067573: Can someone graph the functions yₗ = sin x + cos x cot x and y₂ = csc x. Make a conjecture about yₗ and y₂ and please verify. Thank you.
Click here to see answer by ikleyn(52754)

Question 1067925: x/3+x/2=4-x/2
Click here to see answer by josgarithmetic(39613)

Question 1067926: a man's age is four times that of his son.Seven years ago his age was eleven times that of his son.how old are they now?
Click here to see answer by josmiceli(19441)

Question 1067931: two numbers are in the ratio of 3:5 and their difference is 40.find the numbers.
Click here to see answer by josgarithmetic(39613)

Question 1067930: an aeroplane flies with the wind,1200km in3 h,and completes the return flight in 3h40min.find the speed of the aeroplane on a quiet day and the wind speed under the above conditions.
Click here to see answer by Alan3354(69443)

Question 1068190: Solve cot θ + tan θ = 2 for all positive angles less than 360�.
Give answers in increasing order. All values should be in degrees.
Click here to see answer by stanbon(75887)

Question 1068191: Solve the equation 7cot⁡θ = tan⁡θ for all nonnegative values of θ less than 360∘ . Do by calculator, if needed, and give the answers to three significant digits in the order of increasing.

Click here to see answer by Alan3354(69443)

Question 1068189: Solve 3tan^2θ + 1 = 4tanθ for all positive angles less than 360�.
Give answers in increasing order. All values should be in degrees. Round to the nearest degree.
Click here to see answer by ikleyn(52754)

Question 1068270: Disclaimer: We are not responsible for any financial loss, data loss, downgrade in search engine rankings, missed customers, undeliverable email or any other damages that you may suffer upon the expiration of m.algebra.com. For more information please refer to section 17.c.1a of our User Agreement.
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Click here to see answer by Lightning_Fast(78)

Question 1068317: Can someone please help me use a graph to approximate the solutions of the equation 3 cos x - x = , accurate to three decimal places? Thanks.
Click here to see answer by Fombitz(32388)

Question 1068333: Using the Angle-Side-Angle triangle, A=72.4�, C=38.7�, b=3.8cm.
What are the values for Angle B, a, and c?
A.) 68.9; 3.88cm; 2.72cm
B.) 68.9; 3.88cm; 2.55cm
C.) 68.9; 2.72cm; 3.88cm
D.) 68.9; 2.55cm; 3.88cm
Click here to see answer by Boreal(15235)

Question 1068342: Can someone help me locate the ∠ between and in the image linked below with the ∠, alpha = �; a=; b=}}} 9.06 }}}.
Figure: https://s23.postimg.org/9gildbt17/ABC.png
Click here to see answer by Apples_21(13)

Question 1068340: Find the area of a △ that has a=, b= & included angle of �.
A.)
B.)
C.)
D.)
Thank you.
Click here to see answer by Alan3354(69443)

Question 1068372: My 11 year old granddaughter needs help with this, but I don't know this math. Can you help us solve this problem and maybe I'll be able to help with your example. Thank you very much.
Problem is: 7 � 2/3 =
Click here to see answer by stanbon(75887)

Question 1068396: Write the equation of the line that contains the point (1,3) and is perpendicular to x=5?
Click here to see answer by josgarithmetic(39613)

Question 1068422: Find the area of a △ that has a=, b= & included angle of �.
A.)
B.)
C.)
D.)
Thanks.
Click here to see answer by Lightning_Fast(78)

Question 1068422: Find the area of a △ that has a=, b= & included angle of �.
A.)
B.)
C.)
D.)
Thanks.
Click here to see answer by ikleyn(52754)

Question 1068433: M and P are 2 numbers ,M+P =80, P-M = 10, twice of M is larger than D. What is M.

Click here to see answer by josgarithmetic(39613)

Question 1068434: Tap P takes 3 hours to fill a tank, Tap R takes 6 hours to fill the tank.If tap R opens one hour later after opening tap P .What is the time taken by both taps to fill the tank?

Click here to see answer by josgarithmetic(39613)

Question 1068438: A takes one hour to run a certain distance. B takes 40 minutes to run the same distance.One day A started his running at 4 p.m and B started his running 10 minutes later. What is the time when B passes A?

Click here to see answer by josgarithmetic(39613)

Question 1068408: Solve the equation cos⁡θ − 5cos⁡^3θ = 0 for all positive values of θ less than 360∘ . Give the answers to three significant digits in the order of increasing.
Click here to see answer by ikleyn(52754)

Question 1068436: a person got to know about a message, within 5 minutes he informed it to another 2 persons similarly each person who got to know about the message informed it to another 2 persons. At 10.30 Am 729 people got to know about the message.at what time 1st person got to knew about the message?

Click here to see answer by josmiceli(19441)

Question 1068334: Given: SSA triangle, A=62�, a=5cm, b=15cm.
Find B, C, c
A.) 48; 70; 22cm
B.) 48; 70; 24.3cm
C.) 48; 70; 26.7cm
D.) Triangle can't be made.
Click here to see answer by Theo(13342)

Question 1068424: Can someone help me locate the ∠ between and in the image linked below with the ∠, alpha =�, a=, b=.
Figure: https://s23.postimg.org/9gildbt17/ABC.png
Click here to see answer by Fombitz(32388)

Question 1068407: Solve the equation sin⁡θ = 1−12cos⁡θ for all positive values of θ less than 360∘. Give the answers to three significant digits in the order of increasing.
Click here to see answer by htmentor(1343)

Question 1068425: Using the Angle-Angle-Side triangle, A= �, B=�, a=cm.
What is the value for angle C, b, and c?
A.) 109; 26.63cm; 33.88cm
B.) 109; 21.48cm; 40.11cm
C.) 19; 26.63cm; 33.88cm
D.) 19; 21.48cm; 40.11cm
Click here to see answer by Fombitz(32388)

Question 1068527: Given: SSA triangle, A=�, a=cm, b=cm.
Find B, C, c
A.) 17.3; 131.7; 21.3cm
B.) 17.3; 131.7; 26.7cm
C.) 12.2; 136.8; 29.2cm
D.) 12.2; 136.8; 21.3cm
Thanks.
Click here to see answer by Fombitz(32388)

Question 1068525: Given: SSA triangle, A=31�, a=22cm, b=9cm.
Find B, C & c
A.) 17.3; 131.7; 21.3cm
B.) 17.3; 131.7; 26.7cm
C.) 12.2; 136.8; 29.2cm
D.) 12.2; 136.8; 21.3cm
Thanks.
Click here to see answer by Fombitz(32388)

Question 1068528: How many possible triangles for the following: A=�; a=cm; b=cm
A.)
B.)
C.)
D.) B & C
Is the answer definitely A.) for this? Or can 1 Acute scalene triangle be created making the answer B?
Click here to see answer by Fombitz(32388)

Question 1068530: Can someone help me locate measure of the ∠ between b and c in the figure below with the ∠, alpha = �; a=; b=?
Figure: https://s23.postimg.org/9gildbt17/ABC.png
TY.
Click here to see answer by Fombitz(32388)

Question 1068529: Can someone help me locate the ∠ between and in the image linked below with the ∠, alpha =�, a=, b=.
Figure: https://s23.postimg.org/9gildbt17/ABC.png
TY!
Click here to see answer by Fombitz(32388)

Question 1068406: Solve 3 sin θ = 4 cos θ for all nonnegative values of θ less than 360�.
Give answers in increasing order. All values should be in degrees. Round to one decimal place.
Click here to see answer by Fombitz(32388)

Question 1068343: Can someone help me locate the ∠ between and in the image linked below with the ∠, alpha =�, a=, b=.
Figure: https://s23.postimg.org/9gildbt17/ABC.png
Click here to see answer by Apples_21(13)

Question 1068543: Given: SSA triangle, A=�, a=cm, b=cm.
Find B, C & c
A.) 17.3; 131.7; 21.3cm
B.) 17.3; 131.7; 26.7cm
C.) 12.2; 136.8; 29.2cm
D.) 12.2; 136.8; 21.3cm
Thanks.

Click here to see answer by Fombitz(32388)

Question 1068552: Given: SSA triangle, A=�, a=cm, b=cm.
Find B, C & c
A.) 17.3; 131.7; 21.3cm
B.) 17.3; 131.7; 26.7cm
C.) 12.2; 136.8; 29.2cm
D.) 12.2; 136.8; 21.3cm.
Thanks.
Click here to see answer by KMST(5328)

Question 1068542: Can someone help me find c in the figure below when the ∠, alpha, is �; a=; b=.
Figure: https://s23.postimg.org/9gildbt17/ABC.png
A.)
B.)
C.)
D.)
Click here to see answer by zoeyl4d2(17)

Question 1068344: Find c in the figure below when the ∠, alpha, is �, a=, b=.
Figure: https://s23.postimg.org/9gildbt17/ABC.png
A.)
B.)
C.)
D.)
Click here to see answer by zoeyl4d2(17)

Older solutions: 1..45, 46..90, 91..135, 136..180, 181..225, 226..270, 271..315, 316..360, 361..405, 406..450, 451..495, 496..540, 541..585, 586..630, 631..675, 676..720, 721..765, 766..810, 811..855, 856..900, 901..945, 946..990, 991..1035, 1036..1080, 1081..1125, 1126..1170, 1171..1215, 1216..1260, 1261..1305, 1306..1350, 1351..1395, 1396..1440, 1441..1485, 1486..1530, 1531..1575, 1576..1620, 1621..1665, 1666..1710, 1711..1755, 1756..1800, 1801..1845, 1846..1890, 1891..1935, 1936..1980, 1981..2025, 2026..2070, 2071..2115, 2116..2160, 2161..2205, 2206..2250, 2251..2295, 2296..2340, 2341..2385, 2386..2430, 2431..2475, 2476..2520, 2521..2565, 2566..2610, 2611..2655, 2656..2700, 2701..2745, 2746..2790, 2791..2835, 2836..2880, 2881..2925, 2926..2970, 2971..3015, 3016..3060, 3061..3105, 3106..3150, 3151..3195, 3196..3240, 3241..3285, 3286..3330, 3331..3375, 3376..3420, 3421..3465, 3466..3510, 3511..3555, 3556..3600, 3601..3645, 3646..3690, 3691..3735, 3736..3780, 3781..3825, 3826..3870, 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11161..11205, 11206..11250, 11251..11295, 11296..11340, 11341..11385, 11386..11430, 11431..11475, 11476..11520, 11521..11565, 11566..11610, 11611..11655, 11656..11700, 11701..11745, 11746..11790, 11791..11835, 11836..11880, 11881..11925, 11926..11970, 11971..12015, 12016..12060, 12061..12105, 12106..12150, 12151..12195, 12196..12240, 12241..12285, 12286..12330, 12331..12375, 12376..12420, 12421..12465, 12466..12510, 12511..12555, 12556..12600, 12601..12645, 12646..12690, 12691..12735, 12736..12780, 12781..12825, 12826..12870, 12871..12915, 12916..12960, 12961..13005, 13006..13050, 13051..13095, 13096..13140, 13141..13185, 13186..13230, 13231..13275, 13276..13320, 13321..13365, 13366..13410, 13411..13455, 13456..13500, 13501..13545, 13546..13590, 13591..13635, 13636..13680, 13681..13725, 13726..13770, 13771..13815, 13816..13860, 13861..13905, 13906..13950, 13951..13995, 13996..14040, 14041..14085, 14086..14130, 14131..14175, 14176..14220, 14221..14265, 14266..14310, 14311..14355, 14356..14400, 14401..14445, 14446..14490, 14491..14535, 14536..14580, 14581..14625, 14626..14670, 14671..14715, 14716..14760, 14761..14805, 14806..14850, 14851..14895, 14896..14940, 14941..14985, 14986..15030, 15031..15075, 15076..15120, 15121..15165, 15166..15210, 15211..15255, 15256..15300, 15301..15345, 15346..15390, 15391..15435, 15436..15480, 15481..15525, 15526..15570, 15571..15615, 15616..15660, 15661..15705, 15706..15750, 15751..15795, 15796..15840, 15841..15885, 15886..15930, 15931..15975, 15976..16020, 16021..16065, 16066..16110, 16111..16155, 16156..16200, 16201..16245, 16246..16290, 16291..16335, 16336..16380, 16381..16425, 16426..16470, 16471..16515, 16516..16560, 16561..16605, 16606..16650, 16651..16695, 16696..16740, 16741..16785, 16786..16830, 16831..16875, 16876..16920, 16921..16965, 16966..17010, 17011..17055, 17056..17100, 17101..17145, 17146..17190, 17191..17235, 17236..17280, 17281..17325, 17326..17370, 17371..17415, 17416..17460, 17461..17505, 17506..17550, 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