The lengths of sides of rectangle are 5cm and 3.5cm.find the ratio of its perimeter to area
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17 : 17.5
Step-by-step explanation:
Perimeter = 2(5+3.5)
= 10 + 7
= 17 cm
Area = 5 x 3.5
= 17.5 sq.cm
Ratio = perimeter:area = 17:17.5
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