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Please help me with this khan academy question
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Please help me with this khan academy question

Please help me with this khan academy question-example-1
User TPlet
by
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1 Answer

4 votes

Answer:

Area = 76.93 units²

Explanation:

Area of a semi-circle = r²
\pi/2

Radius = d/2 = 14/2 = 7

Area of semi-circle = 7²*
\pi/2 = 49
\pi/2 = 153.86/2 = 76.93

So, the area of the semi-circle is 76.93 units²

User Eedoh
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4.6k points
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