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A rectangle has a total perimeter of 108cm. The length is 5 times the width. The dimensions would be 45cm x 9cm, right?

User Nyzm
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2 Answers

3 votes
First lets represent
P=perimeter
x=width
5x=length
lxw=p
5x(x)=108
5x^2=108
x^2=21.6
x=4.65cm
User Elyas
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7.3k points
2 votes
NO, the dimensions would be (rounded) 23.25 x 4.65
User Ringe
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