calculate each shaded area.all measurements are in cm
please answer in steps
on copy please
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answer:-
area of circle = πr²
= 3.14 × 10²
= 3.14 × 100
= 314 sq. units
area of right angled triangle = 1/2 × base × height
= 1/2 × 12 × 16
= 6 × 16
= 96 sq.units
area of shaded region =
area of circle - area of right angled triangle
= (314 - 96) sq.units
= 218 sq. units
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