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AlexFokin [52]
3 years ago
10

The ratio of the width to the the length of a painting is 3 to 7. If the painting is 42in long how wide is it

Mathematics
1 answer:
grandymaker [24]3 years ago
7 0

Answer:

18 inches wide

Step-by-step explanation:

Since the ratio of width to length is 3:7 we can assume that the length will be substancially longer than the width. The length is given as 42 inches long. To find how big the scale factor is, we divide 42 by 7 to get 6. 6 is our scale factor. take 3 x 6 =18 inches wide.

Hope this helps! :)

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7 0
3 years ago
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4 0
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kiruha [24]

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kotegsom [21]

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