Find the surface area of a cylinder with a diameter of 12 inches and height of 10 inches. Use the approximation of 3.14 for pi.(1 point)
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The radius of the cylinder is half the diameter, so it is 12/2 = 6 inches.
The formula for the surface area of a cylinder is given by: $$2\pi r^2 + 2\pi rh$$
Using the given approximation of 3.14 for pi, the surface area is 2 * 3.14 * 6^2 + 2 * 3.14 * 6 * 10.
Simplifying this equation gives: $$
2(3.14)(36) + 2(3.14)(60) = 226.08+376.8 = 602.88
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Therefore, the surface area of the cylinder is approximately 602.88 square inches.