sarahbarnard20 sarahbarnard20

16-02-2018
Mathematics

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I need the answer to number #8 thanks

I need the answer to number 8 thanks class=

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sqdancefan sqdancefan

07-05-2019

Answer:

c. 24

Step-by-step explanation:

Triangle PQR has dimensions that are a factor of 45/15 = 3 times those of triangle ABC, so side QR will be 3 times the length of side BC:

3·8 = 24 . . . . . matches choice C

_____

We are not given any information that says the triangles are similar. We have assumed they are. Without that information, there is no basis for working the problem.

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