please solve this question it is urgent
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hey mate
the area of trapezium=1/2*sum of the parallel lines *distance between them
24.5=1/2*(10+4)*h
=49/14=h
thus,the radius of the quadrant=49/14 cm
thus,area of the quadrant=1/4*area of the circle
=1/4*2*22/7*49/14
= 11*7/14
=11/2 cm²
=5.5 cm²
thus ,area of shaded portion =24.5-5.5 cm²
=19 cm²(answer)
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hope it is right answer........... if
it is wrong then delete it please ha.....
.sorry for that...
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