Question

find the area of the shaded portion in the following figure ​

Answer 1

Answer:

it is diagonal of square.

area of square=2*2=4 m2

diagonal divides it into 2 equal parts

so area of shaded part is 4/2=2

i hope it helps

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Answer 2

Answer:

area of _ 1\2*base*height

= 1/2*2*2√3

= 2√3

area if sector = titha/360*π r*r

= 90/360*22/7*2√3

= 1/2*11/7*2√3

11√3/7

area of shaded region =area of - area of sector

=2√3-11√3/7

= 14√3-11√3/7

= 3√3/7 ans