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Find the area of this semi-circle with radius, r = 66cm. Give your answer rounded to 1 DP.​

Find the area of this semi-circle with radius, r = 66cm. Give your answer rounded to 1 DP.​
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16 votes
Find the area of this semi-circle with radius, r = 66cm. Give your answer rounded to 1 DP.​

User Jieter
by
8.8k points

1 Answer

7 votes

Answer:

414.857143

Explanation:

r=66

=2*66*22/7

=414.857143

User Mlibby
by
7.7k points
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