Question

Find the area of the shaded region from the given figure

Answer 1

Answer:

$28 \times 15 = 420$

$\pi {r}^{2}$

$\frac{22 \times 7 \times 7}{7}$

$22 \times 7$

$154$

$420 - 154 = 266$

hope helpful

Answer 2

Answer:

Option d

Area of rectangle = L × B

15 × 20 = 300 sq.m

Area of the Circle = π r²

22/7 × 7 × 7

22 × 7

154 m²

Area of the shaded region = 300 - 154

= 146 m²