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5 votes
ABC is similar to JKL

ABC is similar to JKL-example-1
User Forss
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2 Answers

5 votes
Set up a proportion.

AB/JK = AC/JL

18/10 = x/12

Cross multiply:

10x = 216

Divide by 10

x = 21.6

Hope this helps :)
User Shay Te
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8.3k points
4 votes
21.6 Inches
Because 10 x 1.8 = 18 and 12 x 1.8 = 21.6
User Bill Gary
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8.1k points

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