3 years ago

Find the surface area of the cylinder.

Mathematics

2 answers:

Stolb23 [73]3 years ago

7 0

Hi how are you doing today Jasmine

Ronch [10]3 years ago

4 0

Answer:

exact: 48pi cm^2

approximate: 150.8 cm^2

Step-by-step explanation:

SA = 2 * (pi)r^2 + 2(pi)rh

SA = 2 * pi * (3 cm)^2 + 2(pi) * 3 cm * 5 cm

SA = pi(18 cm^2 + 30 cm^2)

SA = 48pi cm^2

SA = 150.8 cm^2

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