Question

(1)
18. In Fig. 13.82, find the area of the shaded region. (Use
B
14 cm
3 cm
3 cm
O
14 cm
Fig. 13.82​

Answer 1

Answer:

The area of the remaining shaded portion should be 95.52 sq.cm

Step-by-step explanation:

The diameter of the circles = 14-6 = 8

8/2 = 4

radius = 2

Area of all four circles = 4(2πr^2)

= (4×2×3.14×4) = 100.48

So Area of shaded portion = 198 - 100.48 = 95.52 cm^2

This should be the answer.

if you add the full photo of the question that could be more useful to know the details of the figure. 13.82