A particular 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 p.
The area of the circle is found by multiplying the square of the radius and pi = 3.14. [tex]A = 3.14 ( r^{2} ) \\ A = 3.14(10,000ft )^{2}
A=314,000,000 ft ^{2} [/tex] The right answer to this question is 314,000,000 square feet.
