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Salsk061 [2.6K]
2 years ago
15

Find the surface area to the nearest 10th of a cylinder with a radius of 3 cm and a height of 7 cm use 3.14 for PI

Mathematics
1 answer:
kap26 [50]2 years ago
7 0

The equation for surface area for a cylinder is A=2*PI*r*h+2*PI*r^2

A = 2 * 3.14 * 3 * 7 + 2 * 3.14 * 3^2

A = 131.88 + 56.52

A = 188.4 square cm.

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