What's the answer .........????????????

Mathematics

1 answer:

aliya0001 [1]3 years ago

3 0

Area of a circle= pi*r^2

r^2= 10^2= 100
100*pi is the area of the whole circle. Since it is a semicircle, divide it in half.

100*pi/2= 50*pi

Final answer: 50*pi cm^2

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