Question

In
and
OF
fig. If radius of
ZAOB =90 then
the shaded region
circle
find
is
the​

Answer 1

Answer:

area of triangle= 1/2 × base × height

=1/2×7×7

=49/2

area of circle=πr×r

22/7×7×7

154cm2

area of circle -area of triangle

154-49/2

308-49

________

2

59/2cm2 ans