Find the surface area of a cylinder with a radius of 5 inches and a height of 10 inches. Use the approximation 3.14 for pi.(1 point)

Question

Responses

345.4 square inches
345.4 square inches

471 inches
471 inches

314 square inches
314 square inches

471 square inches

Answer 1

The surface area of a cylinder is given by the formula:

Surface Area = 2 * π * r * h + 2 * π * r^2

where
r is the radius
h is the height
π is Pi, approximated here as 3.14

Plugging in the given values (r = 5 inches, h = 10 inches), we get:

Surface Area = 2 * 3.14 * 5 * 10 + 2 * 3.14 * 5^2
= 2 * 3.14 * 50 + 2 * 3.14 * 25
= 314 + 157
= 471

So, the surface area of the cylinder is 471 square inches.