Question

A room is 9 M long 8m wide and 4m high how many persons can be accommodated if each person requires 4 cubic metre space

Answer 1

as per volume formula =9×8×4
then divide it by 4

Answer 2

Answer:

72

Step-by-step explanation:

Dimensions of the cuboidal room = 9m × 8m × 4m

Space available in the room = Volume of the room

            = 9 × 8 × 4 m³    [Volume of cuboid = length × breadth × height]

One person accommodates 4 m³

Number of person can be accommodated in the room

        = Volume of Room ÷ Space required by one person

        $=\frac{9\times 8\times 4 m^3}{4 m^3}$

        = 72

∴ Room can accommodate 72 persons.