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Why are potholes round? That's because it's the natural shape to be formed by the action of wheels, etc. If they started to be square, say, there would be a tendency for the straight parts of the edge to contact the wheel more than the corners. So they would get broken off more. In fact, it wouldn't have got like that in the first place.
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What is the circumference of a pan when the diameter is 13.5 inches?
Assuming the pan is round, multiply the diameter times pi.
What is the surface area of a sphere with a diameter of 15.2 cm use 3.14 for pi and round to the nearest hundredth?
725.466
A cone has a diameter of 6ft and a height of 11.5ft Find the volume of the cone Round your answer to the nearest tenth?
108.4 square feet
What is the outside circumference of a 14 inch pipe?
the answer for the area is 615.8 and the answer for the circumference is 88 inches when you round!!!!
Circumference of a circle that is 8 inches?
Circumference of a circle that is 8 inches of what? 8 inches in diameter? 8 inches in radius? Please clarify your question next time.If it's 8 inches in diameter, the circumference would be as follows:Circumference of a circle = pi (sorry but I don't know how to type the symbol) x diameter = 3.14 x diameter (if you round pi)Therefore if diameter=8, circumference = 3.14 x 8 = 25.12 inches.If the 8 inches is the radius, you multiply that by 2 to get the diameter and use the same formula to find the circumference. (Diameter = 8 x 2 = 16 inches, Circumference = 3.14 x 16 = 50.24 inches.)
