Question

Plz give the answer of the twisted square question

Answer 1

jii aapki book me answer already hai!!

aap ne hide kiya haii

Answer 2

Answer:

$425 \: \: {cm}^{2}$

Step-by-step explanation:

Area of shaded region = Area of large square - Area of four unshaded triangles

$= ( {20 + 5)}^{2} - 4 \times ( \frac{1}{2} \times 20 \times 5) \\ \\ = {25}^{2} - 4 \times 50$

$= 625 - 200 \\ \\ = 425 \: \: {cm}^{2}$

Hope it helps