5 + 2 + 3 + 2 = 12

length of large rectangle = 2 + 3 + 4 = 9

length of small rectangle = 3

Breadth of large rectangle = 3

Breadth of small rectangle = 2

Area of two semi circle is 1/2[𝝅(12/2)^2 + 𝝅(10/2)^2]

1/2[36𝝅 + 25𝝅]

1/2 * 61𝝅

Sum of area of two rectangle is,

9 * 3 + 3 * 2 = 27 + 6 = 33

Hence total area is, 33 + 61𝝅/2 = 33 + 95.77 = 128.77