The length of a rectangle is three times its breadth. If the area of the rectangle is 1875 sq. cm, find its perimeter
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Answer:200 cm
Step-by-step explanation:Answer:200 cm
Step-by-step explanation:Let the breadth of rectangle be x.
By the given condition
Length is 3x . . . . . . . . (Length is
times of its breadth)
Therefore,Area of rectangle =l×b
1875=3x × x
1875=3x×x
√1875/3=x
x=25
l=3x=3×25=75
b=x=25
Perimeter=2l+2b
=2×75+2×25
=150+50
=200 cm
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