rectangles length and width retio 3:2 and perimeter 160 meter .what is rectangle area
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Answered by
1
Let the the coefficient be x.
Length = 3x
Width = 2x
Now,
2(3x+2x) = 160
i.e.
x= 16
Thus, Length and width are 48 and 32 m respectively.
Length = 3x
Width = 2x
Now,
2(3x+2x) = 160
i.e.
x= 16
Thus, Length and width are 48 and 32 m respectively.
Answered by
0
let the length of rectangle=3x
let the width of rectangle=2x
perimeter=160
perimeter of rectangle=2(l+b)
2(3x+2x)=160
10x=160
x=160÷10
x=16
length=16×3 = 48
width = 16×2= 32
let the width of rectangle=2x
perimeter=160
perimeter of rectangle=2(l+b)
2(3x+2x)=160
10x=160
x=160÷10
x=16
length=16×3 = 48
width = 16×2= 32
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