# How to Convert Volume from Cubic Meters to Cubic Decimeters?

## Question:

A bedroom has a volume of 120 m³. What is its volume in decimeters cubed (dm³)?

a) 1200 dm³

b) 12000 dm³

c) 120000 dm³

d) 1200000 dm³

## Answer:

The volume of the bedroom in cubic decimeters is 120000 dm³, corresponding to option c) 120000 dm³.

## Explanation:

The volume of the bedroom is given as 120 m³ and to find its volume in decimeters cubed (dm³), we need to convert from cubic meters to cubic decimeters. The conversion factor is 1000 dm³ per m³.

To calculate the volume in dm³:

- 120 m³ * 1000 dm³/m³ = 120000 dm³

Therefore, the volume of the bedroom in cubic decimeters is 120000 dm³, which matches option c) 120000 dm³.