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

Tutors Answer Your Questions about Surface-area (FREE)

Question 131702: hello how many square metres is there size is 36ft x 18ft cheers
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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(35256)

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.
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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(2983)

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
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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
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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
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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
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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?
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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(24713)

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(24713)

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(22740)

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(19441)

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
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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(22740)

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(75887)

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.
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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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Question 137763: Two circles are 3:2. The area of the larger circle is 81(pi). What is the area of the smaller circle.
Thank you
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Question 138291: How do you do surface area?
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Question 138367: State the domain of the rational expression in the set builder notation.
6x^2-11x+3/4x^2-12x+9
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Question 138604: What is the surface area of a cube if it has an edge of 6 inches?

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Question 138690: A circular playground for a daycare center is to be covered with 9" square tiles. The circle has a diameter of 12 ft. The tiles are packaged in boxes of 25 tiles. How many boxes of tiles are needed?
A. 8 boxes
B. 9 boxes
C. 12 boxes
D. 13 boxes
Click here to see answer by stanbon(75887)

Question 139011: what is the surface area of a box 5 feet long, 3 feet wide and 7 feet high?
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Question 139285: what is the volume of a cylinder with a radius of 6cm, and a height of 3cm?
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Question 139968: A circle is inscribed in a square and a regular hexagon is inscribed in that circle. The area of the square is 36 square cm. Find the following:
A) The perimeter of the square
B) The area of the circle
C) The perimeter of the circle
D) The perimeter of the hexagon
E) The area of the hexagon.
I am just confused on where exactly to begin. Please help me, thankyou for your time. Bill
Click here to see answer by Earlsdon(6294)

Question 140147: How do I convert areas. Problem looks like this
area of base(sq cm)=40
height (cm)= 7
Volume (cubic cm)=?
Click here to see answer by checkley77(12844)

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