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3 years ago

The actual length of side y is 22 cm. Use the scale drawing to find the actual length of side x.

Mathematics

2 answers:

frez [133]3 years ago

8 0

Answer:

Step-by-step explanation:

by ratio n proportion, actual length of side x = 18 * 22 / 14 = 28.29 = 28.3 cm

ans is D.

topjm [15]3 years ago

3 0

Side Y is labeled as 1.4 cm, it is really 22 cm

To find the scale factor divide 22 by 1.2:

22 / 1.4 = 15.714

Now multiply side x by that:

1.8 * 15.714 = 28.28, round off to 28.3 cm.

The answer is D.

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