Question

Find the area of the polygon attached in the picture above⬆️​

Answer 1

Answer:

22sq.cm

Step-by-step explanation:

Now ABEF is a rectangle so area can be calculated by l×b form.

also cbed is a trapezium so area can be calculated by h(a+b)/2.

$ar(abef) = 2 \times (8 - 2.4) \\ = 2 \times 5.6 = 11.2 {cm}^{2} (1)\\ ar(bced) = \frac{1}{2} \times 2.4 \times (2 + 7) \\ = 1.2 \times 9 = 10.8 {cm}^{2} (2) \\ ar(afdc) = (1) + (2) = 11.2 + 10.8 \\ = 22 {cm}^{2}$

I hope you are clear if not just comment and don't forget to mark my answer as the brainliest.