Question

Ratio of 90 cm to 1.05 m

Answer 1

Answer:

90cm : 105cm

18cm  : 21cm

6cm : 7cm

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Step-by-step explanation:

Answer 2

First let's make the units same and convert m to cm

1m =100cm

1.05 m = 100*1.05cm =105 cm

Now, ratio would be 90:105

to simplify the ratio we must divide both the numbers by 5 since both 90 and 105 are divisible by 5

=18:21 now divide by 3

=6:7 the ratio cannot be simplified furthered so this is yr ans