Question

2. The dimension of a class-room are; length = 15 m, breadth = 12 m and height = 7.5 m. Find, how many children can be accommodated in this class-room; assuming 3.6 m3 of air is needed for each child.​

Answer 1

Step-by-step explanation:

first we find the volume

15×12×7.5 = 1350

to find how many children can sit

we need to divide divide 1350 by 3.6

375 children can sit

Answer 2

Answer refers in attachment.

It helps you.

@ShiningBlossom