Q. The perimeter of a rectangle is 60 cm. If its length is 18 cm, what is its breadth?
✅ Correct Answer: (C)
12 cm
Explanation: 2(L + B) = 60 → L + B = 30 → 18 + B = 30 → B = 12.
Explanation by: Ankit Singh
2(L + B) = 60 → L + B = 30 → 18 + B = 30 → B = 12.