Asked by ADREAN
Elaine is painting a fence. She knows that she needs 1 gallon of paint for each 10 feet of fencing. The fencing will enclose a rectangular yard that is 3 yards long and 2 yards wide. How much paint does Elaine need? (Remember 3 feet = 1 yard)
Answers
Answered by
Reiny
Find the perimeter in yards : use 2L + 2W
change that to feet by multiplying by 3
Divide by 10 to get the number of gallons
change that to feet by multiplying by 3
Divide by 10 to get the number of gallons
Answered by
!@#$%^&nuts
1.8
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