Question

the length of a rectangle is 6 CM more than its breadth if the perimeter of rectangle is 84 CM then find the length and breadth of the rectangle and also find its area​

Answer 1

Answer:

let breadth = x

length = (x+6)

A/q,

2(x+6+x) = 84

4x+12 = 84

4x = 72

x = 18cm = breadth

so, length = 18+6 = 24cm .

Area = 18*24 = 432 cm² (Ans.)

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