Area of the cylinder = base area x height.

Since a cylinder has a circular base, the base area = ∏r²

Therefore:

A = ∏r²h (where A is the area, h is the height and, r is the base radius and ∏ = 22/7)

Since a cylinder has a circular base, the base area = ∏r²

Therefore:

A = ∏r²h (where A is the area, h is the height and, r is the base radius and ∏ = 22/7)