The diameter of a circle is 20 cm. Three-quarters of the circle is shaded. Which calculation gives the area of the shaded region?
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Answer: Area of shaded region is
0.02355 m^2 or 235.5 cm^2
Detailed solution is in attachment.
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Answer:
The area of the shaded region is o.o2355 square m
Step-by-step explanation:
Given diameter of the circle is d= 20 cm
So, radius = r = 10 cm = 0.1 m
Given three-quarters of the circle is shaded.
Area of shaded region is
We know ,
= 0.02355 square m
The area of the shaded region is 0.02355 square m.
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