Question 958388
Find the dimension of the rectangle if one of its sides are three times as long as the other side, and its perimeter is 88 meters
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let x=width of rectangle (other side)
3x=length of rectangle (one of its sides)
2(length+width)=perimeter
2(x+3x)=88
8x=88
x=11
3x=33
width of rectangle=11 m
length of rectangle=33 m