Question

Area of 4 walls of a cuboid is 57 sq m, if its length is 5.5 m and height is 3 m. what is its breadth (in m)?

Answer 1

breadth is 16.5 us the answer

Answer 2

Answer:

Step-by-step explanation:

Area of 4 wall of cuboid=57 m2

2(l+b)×h=57

2(l+b)×3=57

l+b=9.5

5.5+b=9.5

b=4 m Ans