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22-02-2021
Mathematics

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Find the area of the semicircle shown below. Use 3.14 for TT
Round your solution to 2 decimal places.

Find the area of the semicircle shown below Use 314 for TT Round your solution to 2 decimal places class=

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Аноним Аноним

22-02-2021

Answer:

r=d/2=18/2=9cm

area of the semicircle=1/2 (πr²)=1/2 (3.14×9²)=127.17cm²

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