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lana [24]
3 years ago
6

The area of a lawn is 500 square feet the length is 5 feet longer then the width what are the length and width of the lawn

Mathematics
2 answers:
Oliga [24]3 years ago
6 0

Answer:

width: 20, length: 25

Step-by-step explanation:

area = length x width

since length is 5 feet longer than the width, length = width + 5

so we can replace length with width + 5

500 = (width + 5) x width

500 = w^2 + 5w

0 = w^2 + 5w - 500

w = 20, w = -25

width cannot bc -25 since you cannot have negative width

since width is 20, length is 25 since length = width + 5

width = 20, length = 25

Alona [7]3 years ago
5 0

Step-by-step explanation:

area is base x height so 5 x 100 because as I said area is base x height.

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