Question

(11.A picture is 40 cm wide and 1.2 m long. The ratio of its length to its perimeter is​

Answer 1

Answer:

Length of the picture = 1.2 m = 120m

Width of the picture = 40 cm

Perimeter of the picture = 2(l+b) = 2(120+40) = 320 cm

Ratio = 120 : 320 = 12 : 32 = 6 : 16 = 3 : 8

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