Question
a right circular cone with a radius of 4 feet and a height of 3 feet. Round to the nearest tenth what is the surface area?
Answers
oobleck
A = πr(r+s)
where r^2 + h^2 = s^2
so plug in your numbers.
A = π*4(4+5) = 36π
where r^2 + h^2 = s^2
so plug in your numbers.
A = π*4(4+5) = 36π