asked 220k views
4 votes
Kelly builds a dog run that is 3 feet wide and has an area of 12 square feet. The length of the dog run is feet. Kelly's brother builds another dog run that is also. 3 feet wide, but its area is double that of Kelly’s dog run. What is he length of Kelly’s brother’s dog run?

2 Answers

3 votes
Answer is 8
The length is 8
answered
User Teto
by
7.9k points
4 votes
24sq ft/3ft=8ft long
answered
User Lionel Chan
by
8.1k points
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