CUET Preparation Today
The area of the square A will be :
|
60 25 15 20 |
20 |
As on side it is a right angle triangle , H² = P²+ B² = 3² + 4² H² = 25 H = 5 So, Side of square = 5 cm Perimeter of square = 4 × 5 = 20 cm The correct answer is Option (4) → $20$ |
