Question

7)The ratio of 40 cm to 1 m is

a)2:5

b)3:5

c)4:5

d)5:2

Please Answer the question it's very urgent ​

Answer 1

Answer:

2:5 is the correct option of correct question

Answer 2

firstly,1m = 100cm

therefor ,

40cm =0.4m

now, we want the ratio =(0.4/1)m

= (4/10)m

=(2/5)m

here is your answer hope you understand it