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Ivanshal [37]
3 years ago
12

The perimeter of a rectangle is 30 inches. If its width is three times its length, find the dimensions of the rectangle.

Mathematics
2 answers:
makkiz [27]3 years ago
8 0
The perimeter of a rectangle is 30 inches. If its length is three times its width, find the dimensions. 30 inches=2(L+W) Divide each side by 2. 15 inches=L+W Substitute for L.
faltersainse [42]3 years ago
4 0

Answer:

Width = 3 and the Length = 10

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The correct question is
The hypotenuse and one of the legs of a right triangle form an angle that has a cosine of √<span>2/2 . 
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Let
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<span>I could say that
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so
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therefore
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then 
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the answer is the option
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Which is the hypothesis of this statement?
zubka84 [21]
I agree with you.
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Lelechka [254]

Answer:

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