In the figure, in Delta ABC, angle B = 9...

In the figure, in `Delta ABC, angle B = 90^(@), AB = 28 cm and BC = 21 cm`. With AC as diameter a semicircle is drawn and with BC as radius a quarter circle is drawn. Find the area of the shaded region correct to two decimal places.

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The correct Answer is:

`428.75 cm^(2)`

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NAGEEN PRAKASHAN ENGLISH-AREA RELATED TO CIRCLES-Exercise 12 B

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