Question

the boundary of the shaded region in the given diagram consists of three semicircle areas the smaller ones being equal if the diameter of the larger one is 14 cm calculate
i) the length of the boundary
ii) the area of the shaded region ​

Answer 1

Answer:

π×7+π×3.5 ........

shaded region is not showing

Answer 2

Step-by-step explanation:

The area of non-shaded region is 124.25 sq.cm