Question

A cylinder with a radius of 1 km and a height of 3 km

Answer 1

9.42 km^2

Explanation:

v=*pi*r^2h

v=(3.14)(1)^2(3)

v=9.42 km^2

without pi is...

v=*pi*r^2h

v=*pi*(1)^2(3)

v=3*pi*