Express:
$90 c m$ as a percentage of $4.5 m$

Open in App

Solution

Here we have to express $90 c m$ as a percentage of $4.5 m$
So, we have to convert into percentage
i.e., $90 c m$ out of $450 c m$ [ $1 m = 100 c m$ ]
Now, $\frac{90}{450} \times 100 =$ $20 %$
Hence, $90 c m$ as a percentage of $4.5 m$ is $20 %$

Suggest Corrections

Similar questions

Express

$80$ cm as a percentage of $4$ m

$6 : 5$ when expressed as a percentage, is
(a) $\frac{83}{13} %$
(b) $90 %$
(c) $120 %$
(d) $6.5 %$

Construct right angle triangle LMN in which ∠M = 90°, MN = 4.5 cm and LN = 5.6 cm.

Join BYJU'S Learning Program