a teepee with a dirt floor in the shape of a right cone has a slant height of 26 feet and a radius of 12.5 approximately how much canvas would be needed to cover the tepee?

Answer 1

Lateral surface area of a cone
A_l = πrL
r=radius of base
L=slant height.
So
Area of canvas = π(12.5)(26)

Answer 2

21