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Need help with this question-example-1
User Sinatr
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1 Answer

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Answer:

QR = 82.38 to nearest hundredth.

Explanation:

As they are similar corresponding sides are in the same ratio.

So MN / QR = LM / QR

13/51 = 21/ QR

`3QR = 51*21

QR = 51*21/13

QR = 82.38

User Hossam
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