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Tatiana [17]
3 years ago
10

Triangle GHI is dilated by a scale factor

Mathematics
1 answer:
emmainna [20.7K]3 years ago
7 0

Answer:

It would be 49 cm

Step-by-step explanation:

Knowing the the perimeter of Tri RST is 28 cm and that it is a dilated by a 4:7 Scale Factor from Tri GHI:

(4/7)x = 28cm

(4/7)x <em>(7/4)</em> = 28cm <em>(4/7)</em>

<em>x = 49cm</em>

Hope that helps.

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