A sidewalk bounds a circular playground at GeoCity Park. Parents can exercise by walking around on

the sidewalk, while watching their children play. If the inner edge of the sidewalk is 1,256.64 meters

around, approximate the amount of area of the playground inside the circular path.

Question

Mathematics

Arely

10 January, 13:53

A sidewalk bounds a circular playground at GeoCity Park. Parents can exercise by walking around on

the sidewalk, while watching their children play. If the inner edge of the sidewalk is 1,256.64 meters

around, approximate the amount of area of the playground inside the circular path.

+5

Answers (1)

Know the Answer?

Finley Gibbs · Answer 1

125,728 m²

Step-by-step explanation:

C = 2 * 3.14 * r

1256.64 = 6.28r

r = 200.101910828 m

Area = 3.14 * r²

Area = 3.14 * 200.101910828²

Area = 125,728.03261143 m²

A sidewalk bounds a circular playground at GeoCity Park. Parents can exercise by walking around onthe sidewalk, while watching their children play. If the inner edge of the sidewalk is 1,256.64 metersaround, approximate the amount of area of the playground inside the circular path.

A sidewalk bounds a circular playground at GeoCity Park. Parents can exercise by walking around on

the sidewalk, while watching their children play. If the inner edge of the sidewalk is 1,256.64 meters

around, approximate the amount of area of the playground inside the circular path.