Question

what is area of this shaded portion ...???plzzz tell me stepwise procedure???...answer is 68 ....

plzz tell me how this answer is correct???​

Answer 1

Area of the 4m x 5m rectangle will be:

4 x 5 = 20 m2

Area of the 8m x 5m rectangle will be:

8 x 5 = 40 m2

Area of the triangle will be:

$\frac{1}{2}$ x 8 x 5 = 20 m2

(Formula is $\frac{1}{2}$ x Base x Height)

So, total area will be 80m2

So, 68 is wrong.

Answer 2

Answer:

68 is wrong .....80m is correct

Step-by-step explanation:

With detailed explanation