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Luda [366]
3 years ago
11

can someone help me understand this? The length of the rectangle is two more then its width. the perimeter of the rectangle is 7

2 meters. what is the length of the rectangle?
Mathematics
1 answer:
Tema [17]3 years ago
4 0

Answer:

length = 24 meters

Step-by-step explanation:

1. l = 2w

2. P = 2l + 2w

P=72

3. 72 = 2l + 2w

4. Substitute w=l/2 to solve for l

72 = 2l + 2(l/2) ---> 72 = 3L - Divide by 3 on both sides

L= 24 meters

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