Question

How do you find the surface area of the cylinder radius=10 height= 7.5

Answer 1

Surface area of cylinder is
2 x 3.15 x r x h + 2 x 3.14 x r^2
Step by step
2 x 3.14 x 10 x 7.5 + 2 x 3.14 x 10^2
= 1,099 Surface area