Question

area of the four wall of a hall room is 336 square metre and the breadth and height of the room are 8 and 4 respectively find the height of the whole room​

Answer 1

Answer:

Area of four wall = 2 (l+b)h

= 2(l+8)4

=16×4(l)

= 64×l

336=64×l

l=336/64

length =5.25