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I’m so confused on how to do it

I’m so confused on how to do it-example-1
User Deano
by
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1 Answer

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Answer:

785.4

Explanation:

The formula to find the surface area of a cylinder is

2* pi* radius* height + 2* pi* 2radius.

2( 3.14) (5) (20)= 628

2 (3.14* 5*5)= 157

628+ 157= 785.

User Omurbek
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4.1k points