Question

Eric is painting & wooden cylinders. Each cylinder has a radius of 6.2 inches and a
height of 12.4 inches. Eric can paint 50 square inches of wood using one pint of paint.
How much paint will Eric need to paint all the wooden cylinders?

Answer 1

Is this for 8 cylinders? Question is unclear.

Surface Area = 6.2 x 12.4 = 76.88 sq in
76.88 x 8 cylinders = 615 sq in
615 / 50 sq in per can paint = 12.3 cans of paint