Question

If the dimensions of a room are 1, b and h, (llength, b-breadth and h-height) them which of the
following is the area of its four walls?
(A) 2 h (1+b)
(B) 2 h (1 + h)
(C) 2 10h + h)
(D) 2 h + 1 + b​

Answer 1

Answer:

a) 2h(l+b) is the answer of this dimensions