Question

a room has leangth 5m breadth 3.5m and hight 4m find the number of student that can sit in the room if each student requires 3.5m of air space​

Answer 1

Answer:

In a room,

Length(l)=5m

Breadth(b)=3.5m

Height(h)=4m

Now,

Volume of the room= l*b*h

= 5*3.5*4

=70 sq per m

If each student requires 3.5m of space,

then number of students =70/3.5

=20

Hence, The number of student is 20 that can sit in the room.