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What is the area of a semi circles with the diameter 20
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Nov 10, 2019
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What is the area of a semi circles with the diameter 20
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Nikesh
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The area of circle can be found using the formula πr² and since we know that semi circle is half the circle so its formula will be 1/2πr².
First we will find the radius.
20/2 = 10
Radius is 10.
A = 1/2(3.14)(10)²
A = 157
Hope this helps :)
Attomos
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Nov 15, 2019
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