Example 7 | Area inside the square not common to the quarter circles

Problem
The figure shown below is composed of arc of circles with centers at each corner of the square 20 cm by 20 cm. Find the area inside the square but outside the region commonly bounded by the quarter circles. The required area is shaded as shown in the figure below.
 

Intersection of circular quadrants

 

Solution

Subscribe to MATHalino.com on