Question

Find the area of the shaded region​

Answer 1

Answer:

area of rectangle = l×b = 5×4 = 20

L× B = 18×11=198

l×b = 5×4 = 20

l×b = 12×4=48

final result = 198 - 20 + 16 + 20 + 48

= 198 - 104

= 94