1 year ago

I need help plz 10 points

Mathematics

1 answer:

Vaselesa [24]1 year ago

5 0

Answer:

87.9

Step-by-step explanation:

$\pi {2}^{2} \times 2 + 2\pi \times 2 \times 5 = 28\pi = 87.9$

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Step-by-step explanation:

The missing parameters are:

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Required

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