Question

determine the areas of shaded parts of the following

Answer 1

The area of shaded part is 160-96=64 sqcm.

Answer 2

Answer:

for (i)

area of shaded region = area of big rectangle - area of small rectangle

area of big rectangle is l x b= 16 x 10

         = 160 msq.

area of small rectangle = l x b= 12 x 8

         = 96 msq.

area of shaded region=160-96 = 64 msq.

hope its helpful...

Step-by-step explanation: