lichelle lichelle

22-05-2020
Mathematics

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find the perimeter of the three quarter circle, rounding your answer to 3 significant figures

find the perimeter of the three quarter circle rounding your answer to 3 significant figures class=

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dannielle dannielle

22-05-2020

Answer:

Step-by-step explanation:

the perimeter is 3/4 *2pi*7=3*7 pi/2=21*3.14/2=32.97 ≈ 33 cm

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