Question

find the ratio of - ( 12 cm : 3/2 cm )
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Answer 1

Answer:

12/1/3/2= 24/3=8/1= 8%1

Answer 2

Step-by-step explanation:  

Length of the line ab is 12 c.m

We need to divide it in 3:2

Suppose the ration amount is 3x : 2x.

The some of the both ratio amount is equal to the length of the line.

So,

3x + 2x = 12 c.m

5x = 12 c.m

x = 2.4

Now, Put the value of x in ratio.

=> 3x : 2x

=> 3 (2.4) : 2 (2.4)

=> 7.2 : 4.8

So, The division of line ab in ratio 3:2 is 7.2 c.m : 4.8 c.m