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Find the perimeter of this semi-circle with radius, r = 42cm. Give your answer as an expression in terms of π .
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Find the perimeter of this semi-circle with radius, r = 42cm. Give your answer as an expression in terms of π .

User Sreehari R
by
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1 Answer

13 votes

Answer:

C≈263.89 cm

Explanation:

User Pavlo Razumovskyi
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