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koban [17]
3 years ago
6

The width of a rectangle is 5 meters less than its​ length, and the perimeter is 34 meters. Find the length and width of the rec

tangle.
Mathematics
1 answer:
Alona [7]3 years ago
3 0

Answer:

Length = 11

Width = 6

Step-by-step explanation:

We know that the length is x and the width is x - 5 since it is 5 less than the length.

The equation to find the perimeter of a rectangle is 2w + 2l

We will plug in the values and solve

2(x-5) + 2(x) = 34

2x - 10 + 2x = 34

4x - 10 = 34

4x = 44

x = 11

Since the length is simply x, we know that it is 11. We subtract 5 to find the width.

11 - 5 = 6.

The width is 6.

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