3 years ago

Can someone help me PLEASE

Mathematics

1 answer:

Vlad [161]3 years ago

3 0

To solve the area of a cylinder, you need to do steps.

Calculate volume of a cylinder: V = πr2h.

...

Calculate the lateral surface area of a cylinder (just the curved outside)**: L = 2πrh.

...

Calculate the top and bottom surface area of a cylinder (2 circles): T = B = πr. ...

Total surface area of a closed cylinder is:

439.82 square inches

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