Question

A rectangular sheet of paper is of length 1.2m and width 42cm find ratio of width of paper to its lenth

Answer 1

Given, L = 1.2m
W= 42 cm = 0.42m
Ratio of width to its length
= 0.42/1.2
=420/1200
=42/120= 7/20
=7:20



Hope it helps........

Answer 2

The ratio of width of paper to its length is 7:20

Step-by-step explanation:

Length of rectangular sheet = 1.2 m

1 m = 100 cm

Length of rectangular sheet = 1.2 m = 120 cm

Breadth of rectangular sheet = 42 cm

The ratio of width to length =$\frac{42}{120}=\frac{21}{60}=\frac{7}{20}=7:20$

Hence The ratio of width of paper to its length is 7:20

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