Question

Question number 2.........
Plzz answer fast

Answer 1

Side of square = radius of sector= 16cm

Now area of square= 16 × 16 =

256cm sq.

area of sector =

Area of sector =

$\frac{1}{4} \pi {r}^{2}$

1/4 × π × 256

= 64 × 3.14 = 200.96 cm. sq.

Area of other sector would be the same as the side or radius is same.

Now

area of square - area of sector =

256- 200.96 = 55.04 cm sq.

( now area of sector - 55.04 )× 2

2×(200.96 - 55.04 ) = 90.88 cm sq.

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