Calculate the surface area of the cylinder if its height is 10 cm and the radius of the base is 3 cm.

univerkov | May 3, 2021 | education

Let us find the area of the lateral surface of the cylinder.

S = 2 * 3.14 * 3 cm * 10 cm = 188.4 cm².

Find the area of the two bases of the cylinder.

S = 2 * 3.14 * (3 cm) ² = 56.52 cm².

Add the two areas to get the surface area of the cylinder.

S = 188.4 cm² + 56.52 cm² = 244.92 cm².

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