The length of a rectangle is three times its width. If the perimeter of the rectangle is 72 ft, find its length and width.
Answers
Answered by
0
Answer:
length=27 ft and breadth=9 ft.
Answered by
1
Answer:
length=27
width=9
Step-by-step explanation:
let x be the width
so,
length=x×3=3x
width=x
perimeter= 2(length+width)
2(3x+x)=72
= 2×4x =72
= 8x=72
x = 9
width= 9
length= 9×3=27
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