if the length of rectangle is three times of its breadth.if the area of rectangle is 6075 sq.m,then calculate the length? Select the correct option.
A) 145	B) 135	C) 75	D) 140	E) none of these
let breadth=x,length = 3x.   area of rectangle=length*breadth=3x^2=6075   x^2=2025,x=√2025=45 m   length=135 m   answer 135
<result>B</result>
if the length of rectangle is three times of its breadth.if the area of rectangle is 6075 sq.m,then calculate the length?