Each arc of the 'axe head' below is a quarter circle of radius 8". What is the area?

Solution
The area is equivalent to an 8 x 16 rectangle. The area is 128 square inches.

Each arc of the 'axe head' below is a quarter circle of radius 8". What is the area?
The area is equivalent to an 8 x 16 rectangle. The area is 128 square inches.