Question

express each of the following ratios in it's simplest from 15months to 2years​

Answer 1

2 years: 9 months

We know that, 1 year =12 months

2 years =2×12 months

=24 months

Given

2 years: 9 months

This can be written as

=

9months

24months

=

3months

8months

=8 months :3 months

Hence, 8 months: 3 months is the simplest form of 2 years :9 months

Answer 2

Answer:

A rectangle has the area equal to that of the area of a square of side 90cm. If the breadth of the rectangle is 30cm, find it's length.