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Can someone help with this (please) :D
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Can someone help with this (please) :D

Can someone help with this (please) :D-example-1
User SANAT
by
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1 Answer

5 votes

Answer:

i think the answer to this question is 2.461

Explanation:

For a semicircle, the total perimeter includes half of the circumference + the diameter.

The half circumference is given by 2 pi r / 2

So the perimeter of 19.02 = 2pi r/ 2 + 2r

User Uladzimir
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5.3k points
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