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Lesechka [4]
3 years ago
14

I need help with this question ​

Mathematics
1 answer:
Mademuasel [1]3 years ago
5 0

Answer:

RQ = 49

Step-by-step explanation:

12/28 = 21/RQ (Ratio of sides of similar triangles are equal)

12 x RQ = 21 x 28

RQ = 588 / 12

RQ = 49

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