Question

Find the ratio of 9 cm to 7.2 m.

Answer 1

Answer:

7.2m=720cm

=》9cm:720cm=9cm/720cm

=》1cm/80cm

=》1:80

Answer 2

Given:-

$\implies\large \mathsf{9cm : 7.2m}$

To Find :-

$\implies \sf{the \: ratio \: of \: given \: numbers.}$

Solution:-

$\implies \mathsf {9cm : 7.2m}$

(Convert meters into centimetres)

$\implies \mathsf{9cm : 720cm}$

$\implies \mathsf{ \cancel{ \frac{9}{720} }}$

$\implies \sf{1 : 8}$

Hope it helps you