Questions on Geometry: Area and Surface Area answered by real tutors!

Tutors Answer Your Questions about Surface-area (FREE)

Question 130308: what is the total surface area of a rectangular room 6 meters by 7 meters by 4 meters high? ignore doorways and windows
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Question 130571: The diameter of the base of a right circular cylinder is 12 inches, and the height is 29 inches. What is the surface area of the cylinder?
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Question 127941: what is the perimeter of a square that is 42 cm squared
84

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Question 130702: Second side of a triangle is twice as long as the first side. the third side is 1 centimeter shorter then the second side. If the perimeter is 11 1/2 centimeters long, how long is each side? Thanks Dan
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Question 130938: how do you find the surface area of the cylinder formed by the net?
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Question 131538: what is the perimeter of a triangle where the sides measure 6,8,and 10 inches
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Question 131537: what is the area of a rectangle with the width of 12feet and a lenght of 10feet
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Question 131750: The lenght of a rectangle is 3 cm greater than the width. If each dimension is increased by 2cm, the area is increased by 26 cm squared. Find the orginal dimensions of the rectangle.
Please send the problem in linear form to Kathy.Christensen@wowway.com
Thank you
Click here to see answer by rapaljer(4667)

Question 131703:
hello how many square metres is there size is 36ft x 18ft cheers
Click here to see answer by checkley71(8403)

Question 131702: hello how many square metres is there size is 36ft x 18ft cheers
Click here to see answer by checkley71(8403)

Question 132088: What is the area of a triangle?
My answer is 1/2bh
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Question 129538: how to find surface of a cylinder using the fraction 22/7
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Question 132362:
The formula to find the area of a triangle is: Area = 1/2 the base times the height or A = 1/2BH. If you know the area of a triangle = 60 sq ft and the base = 6 ft, what's the height?

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Question 132436: What is the volume of a cube that has an edge of 7 yards?
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Question 133004: A water tank has been purchased for the farm. It will be used to water cattle. It is a cylindrical metal container that is 4 feet tall. The area of the bottom circle of the tank is 9.8 square feet. If the cattle drink 168 cubic feet of water a day, how many times per day will the tank have to be filled?

Click here to see answer by jim_thompson5910(28595)

Question 133684: 1. what is the formula for surface area of a cube when teacher says (area of all surfaces).
2. what is the formula for lateral surface area of a cylinder.
Click here to see answer by scott8148(6628)

Question 134058: Will a single sheet of paper which measures 28.25" by 25.5" be enough to wrap a box which is a foot long, a foot wide, and a foot high?
I have tried everything i just cant figure out this problem.
please help me.
Click here to see answer by vleith(2825)

Question 134228: Cones 3cm high and of 3.5cm radius are made by melting a sphere of 10.5cm radius. Find the number of cones.
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Question 134500: Find the maximum area A of a rectangle whose dimensions are x and 800-2x units.
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Question 134732: FIND THE AREA AND VOLUME OF EACH SPHERE WITH THE GIVEN RADIUS AND DIAMETER.GIVE EXACT ANSWER IN TERM OF PI AND VARIABLE
#20.R=X

#24.R=x/2
Click here to see answer by vleith(2825)

Question 134789: A rhombus has a perimeter of 100 meters and a diagonal of 30 meters long. Find the area of the rhombus.

please help me
thank you. <3
Click here to see answer by scott8148(6628)

Question 133992: what would the surface area of a rectangular prism with the dimensions of length: 6.5cm width: 15.1 cm height: 4.5 cm
Click here to see answer by awang1996(50)

Question 134902: How do I find a surface area of a rectangle when all the sides are different. the top is 12 in and the bottom is 9 in but the other side is 8 all around
Click here to see answer by nycsharkman(136)

Question 134981: find the radius of the base of a cylinder whose surface area is 603.2 square meters with a height of 10 meters
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Question 135093: A cylinder with a height of 15 and a diameter of 20 is placed inside a 20 cm cube. What percent of the volume of the cube is not taken up by the cylinder?
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Question 135090: A cylinder with a radius of 5 is in a cube shaped box with a 20 cm edge. What percent of the box does the cylinder fill?
Click here to see answer by checkley77(12569)

Question 135092: Vertex angle A of isosceles triangle ABC measures 20 more than three times m
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Question 135590: Find the area of a circle with the radius 4.
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Question 135584: using the quadratic formula solve x^2-5x-6=0
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Question 135684: how do you do number 4 in the Pre-Algebra workbook..Chapter 10 section 1?
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Question 135792: Aleksandra has a 4 meter by 5 meter rectangular carrot garden. She would like to add a stone path around the entire garden. She has 22 square meters of stone available. What is the widest that she can make the path? It gives a hint that says Write an equation for the area. I have no idea what formula to use for this problem. I believe I have the correct topic listed above.
Click here to see answer by solver91311(16897)

Question 135897: I am asked to find the surface area and volume a 3D composite solid. It has a pyramid on the top and a square-based cylinder on the bottom. The slant height of the pyramid is 5m, the height of the square-based prism is 8m and the square has equal sides measuring 6m. I have tried figuring out the surface area of the pyramid, using the formula S.A. = 1/2Ps + B., and adding this to the surface area of the square-based prism, using S.A.= Ph + 2B. P is the perimeter of the base, s is the slant height and B is the area of the base. H is the height of the perpendicular distance between the two bases. Could you please help me with this question. Thank you in advance.
Click here to see answer by solver91311(16897)

Question 136013: The area of a pathway is 5.46 meters squared the width is 78 cm how long is the pathway
Click here to see answer by ankor@dixie-net.com(15659)

Question 136199: Three faces of a box have a common vertex and their combined area is 20cm^2. What is the total surface area of the box? Thank you
Click here to see answer by josmiceli(9697)

Question 136193: well I can't find out the dimensions for the surface area of 24cm squared.
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Question 136477: Find the radius of the base of each cylinder if the surface area is 425.1 square feet, and the height is 6.8 feet.
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Question 136826: what is the volume of a cube that has an edge of 7 yd
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Question 136908: I need help with area of sector i dont get nothing at all
Click here to see answer by stanbon(57377)

Question 137251: if a square has the area 10cm^2,what is the length of a side
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Question 137409: A circular coin has a radius of 3/8 inch. When lying flat how much area does the coin cover, in square inches?
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Question 137409: A circular coin has a radius of 3/8 inch. When lying flat how much area does the coin cover, in square inches?
Click here to see answer by ankor@dixie-net.com(15659)

Question 137508: wat does it mean or called when there is a number in the lower right hand corner or a a vairable or other number please tell me how to solve thanks
Click here to see answer by stanbon(57377)

Question 137510: A penny has a diameter of 23.05mm and a thinness of 1.45mm. Find the surface area of the conin to the nearest hundredth.
Click here to see answer by vleith(2825)

Question 137623: What is the area of a circle if it is inscribed in a square? The radius of the circle is 6cm. The Height of the square is 14cm. and the length of the square is 12cm.
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