Question

Breadth
of a rectangle is half its
length and the perimeter is 18 cm.
then find the breadth
area of rectangle​

Answer 1

Answer:

let lenght be x

breadth = x/2

perimeter = 18

2(x + x/2) = 18

2x + x = 18

3x = 18

x = 16

breadth = x/2 = 16/2 = 8cm

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