Question

Find the surface area of the cylinder.

Answer 1

Area= LxW

So 8x3= 24!!!

Hope this helps

Answer 2

A≈552.92

Explanation:

A=2πrh+2πr^2 - that is the equation we have to use - for surface area, not area.

Since we are given the radius (r) and height (h) we can just plug things in...

A = 2(3.14)(8cm)(3cm)+(2)(3.14)(8cm)(2)^2 = A≈552.92