Question
The area of a rectangle is 453.6 m². If its length is
27 m, then what is the perimeter of the rectangle?Solution
Area of rectangle =453.6 m² Length (l)=27m. Let the width of the rectangle =b. ATQ- l×b =453.6 b =453.6/27 =16.8m. And the perimeter of the rectangle=2(l+b) =2(27+16.8) =2×43.8 =87.6m.
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