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

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Question 146107: what is the volume of the cube if the surface area is 36 centimeter cubed?
Click here to see answer by nerdybill(6958)

Question 147083: If a figure has 7m x 3m and the base for this solid is 8m high. What would the calculation be for the surface area of this solid.
Click here to see answer by psbhowmick(529)

Question 147459: What is square of 1212 metre? And would like to know the square feet for the 1212 metre?
Click here to see answer by stanbon(57346)

Question 147807: Find the area of the region between a regular hexagon with sides of 6" and it's inscribed circle.

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Question 148380: The length of an edge of a cube is 4 cm. Find the total area of the cube
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Question 148413:
Click here to see answer by Edwin McCravy(8909)

Question 148398: In square units what is the area of triangle ADB
Given:
Triangle ABC
Triangle DBC
Triangle ADB
AD= 6
DC= 4
BC= 8
Angle ACB is a right angle
D is a point on line AC

I tried to insert the picture but i couldn't sorry

Click here to see answer by jojo14344(1512)

Question 149114: please help!!!
the robinson track is shpaed like a rectangle with a semicircle on each of the shorter sies. the distance around the track is 1/4 mile. the straightaway is twice as long as the width of the field. what is the area of the field enclosed by the track to the nearest square foot?
thank you sooo much !
Click here to see answer by josmiceli(9678)

Question 149136: Alex's dog, Fluffy, is tied witha 20 foot rope to the center of the back wall of the shed, which has dimensions of 14 ft by 18 ft. If trhe back wall is the longer wall, over what area can Fluffy play, to the nearest square foot? Would your answer change if the back wall was 14 ft instead?
Thank you so much!
Click here to see answer by josmiceli(9678)

Question 149568: The length of a rectangular garden is twice its breadth. A square playground measuring 600 m2 occupies one-third of the total area of the garden. The length of the garden in metres is

Click here to see answer by ankor@dixie-net.com(15652)

Question 150266: Such units refer to the diag of the screen, A 25 in t.v set also has a width of a 20 inches what is the height
Click here to see answer by nerdybill(6958)

Question 150254: What is the volume of a right cone with a radius of 8 meters and a height of 15 meters?
Click here to see answer by jojo14344(1512)

Question 150252: To find the volume of a cube the formula is (length of side)3. The volume of a cube is 500 cubic meters, so what would be the length of one edge?

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Question 150722: WHAT HAPPENS TO THE AREA WHEN THE LENGTH OF A SIDE OF A SQUARE IS DOUBLED?..
WHAT HAPPENS TO THE AREA WHEN THE LENGTH OF A SIDE IS TRIPLED?..
Click here to see answer by stanbon(57346)

Question 150804: What is the lateral area of a rectangular solid with lenght 10, width 6, and height 5.
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Question 151228: hey thank you for your help,
well okay its really not a formula that i need solved its that i dont understand how to do this. i try so hard to understand but its just so hard to me. When i ask my teacher for help repeatedly i feel stupid and he gets aggravated so i need help. will you please help me?
Click here to see answer by ankor@dixie-net.com(15652)

Question 151289: What is the square footage of a piece of property measured by 146ft on west side, 40ft on east side, 113ft on south side, and 141ft on north side?
Click here to see answer by ankor@dixie-net.com(15652)

Question 151359: HELLO
I AM A STUDENT OF CLASS 7TH. I WANT TO KNOW ABOUT THE CONCEPT OF SURFACE AREA OF A CUBE.I KNOW THE CONCEPT AND FORMULA OF VOLUME OF A CUBE BUT NOT THE SURFACE AREA OF A CUBE AND OTHER 3D SHAPES.
PLEASE EXPLAIN THE WHOLE CONCEPT
I WILL BE THANKFUL TO YOU
WAITING FOR YOUR REPLY

Click here to see answer by nabla(475)

Question 151497: Need Help.
Find the area of each figure.
A rectangle with base 10 and height 16
Click here to see answer by jim_thompson5910(28595)

Question 151498: Need Help
Find the area of each figure
A triangle with base 18 and height 3
Click here to see answer by jim_thompson5910(28595)

Question 151626: how will you find the surface area of a cube with the sides 10, 3, and 24
Click here to see answer by Alan3354(30993)

Question 151646: ok. i need help finding th surface area of a cylindrical can 15 cm high and with a diameter of 8 cm
Click here to see answer by checkley77(12569)

Question 151780: I have a sphere that is 5 1/2 feet in diameter. How do I find the approximate square footage of the surface area.
Click here to see answer by vleith(2825)

Question 152571: How many 1/2 inch square tiles to cover a ball 9 inches in diameter?
Thanks I can't find my formula book and I am 79 years old. (retired aerospace engineer)
Click here to see answer by scott8148(6628)

Question 152972: How many 9-inch-square floor tiles are needed to cover a rectangular floor that measures 12 feet by 15 feet?
Click here to see answer by edjones(7569)

Question 152975: if i double the dimensions of a square, what happens to the area of the square?
Click here to see answer by edjones(7569)

Question 152828: A cylindrical soup can is 4 inches tall and has a radius of 1 1/5inches. What is the area of a label that will completely cover the side of the can, with no overlap (not including the top and bottom)
Click here to see answer by orca(409)

Question 153149: a room's length is 3 feet less than twice its width. the area if the room is 135 square feet. What are the rooms dimensions?
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Question 153186: I need to calculate the number of roses necessary to cover an 8" globe. The roses would average 2" in width.
Click here to see answer by Earlsdon(6287)

Question 153342: determine the total surface area of a cylinder whos length is 16 cm and a height if12 cm
Click here to see answer by mangopeeler07(462)

Question 153682: the surface area of a rectangular solid of length l, width w, and height h is given by S = 2lh + 2lw + 2wh. solve for l
Click here to see answer by orca(409)

Question 154269: The area of a triangle is 13.5 square meters.Find the base and height of the rectangle if its height is 6 meters greater than its base. Use an equation and the formula: area of a triangle =0.5(base)(height)
I have no idea what to do ,Please help me!
Click here to see answer by checkley77(12569)

Question 154482: here's my question:
1. A semicircular window of radius 15 inches is to be laminated with a sunblock coating that costs $0.85 per square inch to apply. What is the total cost of coating the window, to the nearest cent? (Use p = 3.14. Hint: Area of Circle: A = pr²)
I need help, thanks.
Click here to see answer by checkley77(12569)

Question 154550: okay...so my next question:
Calculate the area in metric units:
Find the difference in the area of a straw with a diameter of 5mm and a straw with a diameter of 7 mm. (show your work)
Click here to see answer by jojo14344(1512)

Question 154549: so my question is:
Calculate the area in metric units:
An opening of a blood vessel that is 3 mm in diameter.
Click here to see answer by jojo14344(1512)

Question 154651: If each side of a square is doubled in length, what happens to the resulting area?
Click here to see answer by stanbon(57346)

Question 156035: Planting windscreens:
A farmer intends to construct a windscreen by planting trees in a quarter-mile row. His daughter points out that 44 fewer trees will be needed if they are planted 1 foot farther apart. If her dad takes her advice, how many trees will be needed? A row starts and ends with a tree. (Hint: 1 mile = 5,280 feet)
I give up...Everything I have tried does not seem to work.
Click here to see answer by ankor@dixie-net.com(15652)

Question 156352: the area of sphere but not all a part of it?
Click here to see answer by Alan3354(30993)

Question 156906: If sides of a square are lengthened by 8 centimeters, the area becomes 144 cm. Find the length of a side of the original square
Click here to see answer by checkley77(12569)

Question 157158: A rectangle with an area of 32 inches squared has one side measuring 4 inches. A similar rectangle has an area of 288 inches squared. How long is the longer side in the larger rectangle?
Click here to see answer by josmiceli(9678)

Question 157682: Find the perimeter and the area of a square that measures 4and 7 /8ths inches on all sides.
Click here to see answer by jojo14344(1512)

Question 158554: Assuming the earth is a sphere whose radius is 6400 kilometer.Find the distance along a 3(degree)arc at the equator of the earth's surface.
Click here to see answer by gonzo(654)

Question 158558: The area of a circle circumscribing about an equilateral triangle is 254.47 square meter.What is the area of the triangle in square meter?
Click here to see answer by jojo14344(1512)

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