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Alecsey [184]
3 years ago
5

Please help me find the area!!!

Mathematics
1 answer:
Gwar [14]3 years ago
4 0

The area of a sector is given by the formula

... A = (1/2)r²·θ . . . . . where r is the radius, and θ is the central angle is radians

Your angle is given in degrees, so we need to multiply it by π/180° to find its equivalent in radians.

... A = (1/2)(7.13 ft)²·(50°)·(π/180°) ≈ 7.0607π ft² ≈ 22.2 ft²

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4 0
3 years ago
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pshichka [43]
The image for this is attached for reference. This problem can be used by the Pythagorean equation.  To make solving convenient, let us see only one part of the tent. Hence, one side is half of the tend width which is 16/2ft. Height is 12 ft. The unknown side is the hypotenuse. The answer is: 
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7 0
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