Question

how i find this area shades region area ?​

Answer 1

Answer:

1) find the area of whole figure

2) then find uncoloured portion by Pythagoras therom

3)then substitute area of hole figure and area of uncoloured portion

4)you will get coloured portion

5)in last figure first find the area of square then find area of all circles the abstract the area of rectangle and area of circle

you will get answer