Calculate the surface area of the cylinder if its height is 5cm and the radius of the bases is 2cm.

univerkov | May 3, 2021 | education

Let’s calculate the area of the lateral surface of the cylinder.

S = 2 * 3.14 * 2 cm * 5 cm = 62.8 cm².

Find the area of the two bases of the cylinder.

S = 2 * 3.14 * (2 cm) ² = 25.12 cm².

Let’s add two squares.

S = 62.8 cm² + 25.12 cm² = 87.92 cm².

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