# 50 students sit in a classroom. each student requires 9m² on floor and 108 m³ in space. if the lenth=25m,find the breadth and height of the room.

2
by mimansh

Log in to add a comment

by mimansh

Log in to add a comment

50*9=450 =l*b=25b

so,breadth**(b)=18 m**

and

total volume=108*50=5400=lbh=25*18*h

so,**h=12m**

so,breadth

and

total volume=108*50=5400=lbh=25*18*h

so,

and given the no. of students is 50

Given the length of the room is 25m

each student requires 108m³ of space

we know that : Volume=Area X h

so⇒5400=450Xh

⇒