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Mathematics, 29.01.2020 06:59 jojoangelique13

Aparticular model of walkie-talkie can broadcast in a circular area. the radius of the broadcast area is 10,000 feet. find the area of this circle to the nearest square foot. use 3.14 for pi.
a. 314,000,000 ft2
b. 100,000,000 ft2
c. 1,256,000,000 ft2
d. 62,800 ft

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