Question

5 The ratio of 20 cm to 2 m is _________ *
1 point
4 : 5
25 : 20
20 : 5
1 : 10

Answer 1

Step-by-step explanation:

Here you have to convert 20 cm into m, or 2m into cm. But it will be easier if you convert 2m into cm.

Now,

1m = 100 cm

:. 2m =(100X2)cm = 200cm

:. The ratio of 20cm to 2m = 20/200 or 1/10 or 1:10.

hope this will help you.

Answer 2

Answer:

1:10

Step-by-step explanation:

20cm = 20cm

But,

2m = 200cm ( 1m = 100cm)

Therefore,

20:200 = 1:10