Asked by Anonymous
A hot air balloon is in the shape of a sphere. Approximately how much fabric was used to construct the balloon if its diameter is 32 feet? Use 3.14 for . Round to the nearest hundred square feet.
Answers
Answered by
Damon
area of sphere = 4 pi r^2
here r = 16 ft
A = 4 * 3.14 * 256
here r = 16 ft
A = 4 * 3.14 * 256
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