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Find the perimeter of this semi-circle with radius, r = 31cm. Give your answer rounded to 1 DP
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Find the perimeter of this semi-circle with radius, r = 31cm. Give your answer rounded to 1 DP

User Tachy
by
5.7k points

1 Answer

6 votes

Answer:

97.4cm

Explanation:

The radius is 31cm so π x 31= 97.3893 rounded to 1DP is 97.4cm

User Dzimi
by
6.3k points
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