Question

Convert $567mm$ into decimeters.

• A. $56.7dm$
• B. $5.67dm$
• C. $567dm$
• D. $0.567dm$

Answer 1

Answer: (B)

We know that

$1$ $decimeter=10$ $cm$

$1$ $centimeter=10$ $millimeter$

$1$ $decimeter=100$ $mm$

$1$ $mm=\frac{1}{100}$ $dm$

Given That, we have to convert $567$ $mm$ to $decimeter$

$567$ $cm=\frac{1}{100}\times 567$ $dm$

$=\frac{567}{100}$ $dm$

$=5.67$ $decimeter$

So, Option $C$ is correct