Question

I need a little help here ASAP!!!!! PLZZ!!!!!

Answer 1

Answer:

A= 471.24

Step-by-step explanation:

The formula for the surface area of a cylinder is

$A=2\pi rh+2\pi r^2$

What we know is

• Radius = 5 in
• Height = 10 in

Using these numbers, we can know plug them into the formula.

$A=2\pi (5)(10)+2\pi(5)^2$

Simplify

$A= 100\pi + 50\pi$

$A= 150\pi$

$A= 471.24$

Answer 2

Answer:

471.24

Step-by-step explanation: