Question

plzz answer this question​

Answer 1

1st we sholuld find diameter of the circle by hypotonuse theorem

h^2=a^2+b^2

h^2=3^2+4^2

h^2=9+16

h^2=25

h=5

therefore area of shaped region thatis area of triangleABC=1/2bh

=1/2*3*5

=15/2

=7.5 cm^2

Answer 2

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