Question

Describe a strategy for determining the total perimeter of a shape that is made up of squares and parts of circles.​

Answer 1

Add the lengths of all the segments along the outside of the shape to find the perimeter. For the rectangle and half-circle shape, for example, add the lengths of the three sides of the rectangle and the perimeter of the half-circle to find the total perimeter of the shape.

Explanation:

source: G o o g l e