Question

A right circular cylindrical tin of baking powder is 4 inches tall. The radius of the base is 1 inch. What is the surface area of the tin, in terms of pi? SA =
π in.2

Answer 1

Answer:

SA = 10$\pi$ in²

Step-by-step explanation:

Formula to find the surface area of a cylinder is,

$2\pi r(r+h)$

Given that,

$r = 1 \\h=4$

Let,s solve now

$2\pi r(r+h)\\2\pi *1(1+4)\\2\pi (5)\\(10\pi) in^{2}$

Hope this helps you.

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