anthony82477 anthony82477

12-08-2018
Mathematics

contestada

How much canvas is needed to cover the bottom of a tent if the center pole is 7ft from the edge?

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sqdancefan sqdancefan

12-08-2018

The area (A) of a circle with radius r is given by

... A = π·r²

For a radius of 7 ft, the area is

... A = π·(7 ft)² = 49π ft² ≈ 154 ft²

The area of the bottom of a circular tent with radius 7 ft is about 154 ft².

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