Question

ratio of 1 m 5 cm to 3.5 km​

Answer 1

Step-by-step explanation:

1 m=100 cm

3.5 km=3.5*1000=350m

and

350m=350*100=35000

so

the ratio is

=100:5:35000

=20:1:7000

Answer 2

The ratio of 1 m 5 cm to 3.5 km is

Given :

The quantities 1 m 5 cm & 3.5 km

To find :

The ratio

Concept :

Ratio : Ratio means comparing of two quantities

The ratio of a number a to another number b ( where b ≠ 0) is a fraction a/b and it is written a : b , the first term a is called antecedent and the second term is called consequent

Solution :

Step 1 of 3 :

Write down the given quantities

The quantities are 1 m 5 cm & 3.5 km

Step 2 of 3 :

Express them with same unit

The given quantities are of different unit

We express them with same unit

1 m 5 cm = 105 cm

3.5 km = 350000 cm

Step 3 of 3 :

Find the ratio

Hence the required ratio

= 105 : 350000

= 3 : 10000

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