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CaHeK987 [17]
2 years ago
9

A rectangle is twice as long as it is wide. Its area is 72 square units. Find the length of each side. System of equations

Mathematics
1 answer:
liraira [26]2 years ago
6 0

Answer:

L = 12

W = 6

Step-by-step explanation:

W = 2L

A = L * W

A = 72

72 = L * 2L

72 = 3L

24 = L (you have to divide by 2)

L = 12

W = 6

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