Question

find the ratio of 9 CM to 27 cm.​

Answer 1

Answer:

The Ratio of 9 cm to 27 cm is 1 : 3.

Step-by-step explanation:

9 cm = 90 mm

27 cm = 270 mm

Ratio = 90 : 270

= 9 : 27

= 1 : 3

Answer 2

Answer:

The ratio of 9 CM to 27 cm is 1:3

Step-by-step explanation:

According to given question..

Let,

a= 9cm

b= 27cm

So,

$\frac{a}{b} = \frac{9}{27}$

$= \frac{3}{9}$

$\frac{1}{3}$

Therefore; 1:3 is your answer

Hope it helps you dear