If a girl 5 feet tall could walk around the equator, how many feet further would the top of her head travel than her feet? Assume that the earth is a sphere. Express your answer in terms of pi.

Guest Mar 29, 2022

#1**+1 **

e = earth diameter in feet

(e+10) pi - e * pi = distance difference

epi + 10 pi - epi

= 10 pi feet

ElectricPavlov Mar 29, 2022