Can someone help me find the scale factor and the missing sides please?

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asked Oct 25, 2021 220k views

5 votes

Can someone help me find the scale factor and the missing sides please?

Mathematics
high-school

Pourjour asked

by Pourjour

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1 Answer

6 votes

Answer:

x = 6, y = 45

Explanation:

$scale \: factor = (13)/(32.5) \\ = (2)/(5) \\ \\ (x)/(15) = (18)/(y) = (2)/(5) \\ \\ \implies (x)/(15) = (2)/(5) \\ \\ x = (2 * 15)/(5) \\ \\ x = 6 \\ \\ (18)/(y) = (2)/(5) \\ \\ y = (5 * 18)/(2) \\ \\ y = 45$

Karunski answered Oct 30, 2021

by Karunski

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