find the area of the shaded parts of the following figures
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77m^2
Step-by-step explanation:
Area of circle =πr^2
Area of 1/2 circle
=πr^2/2
=22/7×7×7/2
=77m^2
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0
Step-by-step explanation:
Area of a circle = 2πr
Radius = 7 m
Area of a semicircle = πr = 22/7 × 7 = 22 m²
Therefore, the area of the semicircle is 22m².
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