Question

How many feet would you walk if you walked 25 laps around the a 7ft rug? Use 3.14 for pi. Enter only the numerical part of the number

Answer 1

549.5 ft

Explanation:

This question is valid only if the rug is round and the rug diameter is d = 7 ft.

It calls for the circumference of the rug, times 25: 25(pi*d)

Distance walked: 25(3.14)(7 ft) = 549.5 ft