Question
Express as metres (m) using decimals:
3m 65cm
3m 65cm
✓
Answer
We know that 100cm = 1m
Therefore $1\text{cm}=\frac{1}{100}\text{m}$
$3\text{m}\ \text{65}\ \text{cm}=3+\frac{65}{100}\text{m}$
$=3.65\text{m}$
Therefore $1\text{cm}=\frac{1}{100}\text{m}$
$3\text{m}\ \text{65}\ \text{cm}=3+\frac{65}{100}\text{m}$
$=3.65\text{m}$
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