Question

In order to find the number of gallons of paint needed to paint the exterior surface of a barrel, which of the following should be determined?

1( the volume of the barrel.
2( the hight of the barrel.
3( the surface of the barrel.
4( the perimeter of the barrel.

Answer 1

its 3, <3

Explanation:

Answer 2

3( the surface of the barrel.

Explanation:

The amount of paint required depends on the surface area of the barrel