Question

In the figure, O, P and R are the centers of three
circles, each with radius 2. What is the perimeter
of the shaded region?​

Answer 1

Answer:

The perimeter of the shaded region is 2+2+2=6

Step-by-step explanation:

OP ,OR and PR is approximately equal to the radius.

Therefore,The perimeter of the shaded region,

OP+OR+PR=2+2+2=6