ted6556 ted6556

07-04-2021
Mathematics

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Help quick!!!!!!!!!!!!!!!!!

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Respuesta :

07-04-2021

Answer:

P = 56.562

Step-by-step explanation:

Perimeter of a semicircle:

P = πr + 2r

Given:

r = 11

Work:

P = πr + 2r

P = 3.142(11) + 2(11)

P = 34.562 + 22

P = 56.562

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