jessica7540 jessica7540

03-02-2021
Mathematics

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Work out the area of the semicircle

Work out the area of the semicircle class=

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chinmayeeBTS chinmayeeBTS

03-02-2021

Answer : 6.28

Step-by-step explanation:

Area of semi-circle = 1/2(πr^2)
= 1/2 ( 3.142 x 2^2)
= 1/2 ( 3.142 x 4)
= 1/2 (12. 568)
= 6.28

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