2 years ago

The perimeter of a rectangle is 40 feet. if the lenght is 15 feet, 6 inches, what is the width

1 answer:

3 0

4 feet 6 inches
Step-by-step explanation:
P=2(l+w) [the addition of all sides of the rectangle]
P = 40'
L = 15’6”
So, 40' = 2 (15’6’ + w)
40' = 31’ + 2w
9' = 2w
4’6” = w
If it's easier you can break it change feet into inches and then change back to feet.

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