What is the area of the shaded portion, if the side of the square measure 21 ms.?<img src="https://cracku.in/media/uploads/2015/12/16/black.jpg" /> ?->(Show Answer!)

1. What is the area of the shaded portion, if the side of the square measure 21 ms.?

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By: anil on 05 May 2019 01.31 am

Area of shaded portion will be the area of square minus the area of the circle. i.e 21^2 - (pi * 21^2 )/4
=94.5

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