The area of rectangular plot is 2400 square meters and it's lengths is 1 1/2 times to it's breadth.what is the perimeter?
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Let its breadth =x m and its length =3/2x m.
=) area = 3/2 x2 m2.
=)3/2×x^2=2400
or x2 =2400×2/3=1600
x= +40 (since, side can not be negative )
so, breadth =40 m
and length = 3/2×40= 60 m.
=) area = 3/2 x2 m2.
=)3/2×x^2=2400
or x2 =2400×2/3=1600
x= +40 (since, side can not be negative )
so, breadth =40 m
and length = 3/2×40= 60 m.
harsha867:
answer is 200 m
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