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ra1l [238]
3 years ago
5

The question is down below

Mathematics
1 answer:
dmitriy555 [2]3 years ago
8 0

Answer:

<h2>C) 132 sq. cm</h2>

Step-by-step explanation:

We must calculate the lateral area of a cylinder.

The formula is:

A=2\pi rH

r - radius

H - height

We have H = 6 cm and r = 3.5.

Substitute:

A=2\pi(3.5)(6)=42\pi\ cm^2

Use \pi\approx\dfrac{22}{7}

A\approx42\left(\dfrac{22}{7}\right)=(6)(22)=132\ cm^2

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