4 years ago

Please help me with this math problem??

Mathematics

2 answers:

Kazeer [188]4 years ago

6 0

Answer:

37.5

Step-by-step explanation:

the triangle is enlarged by a factor of 2.5 so you multiply all of the numbers in XYZ by 2.5 then add them

15+10+12.5=37.5 units

frozen [14]4 years ago

3 0

Answer:

37.5

Step-by-step explanation:

you can find the scale factor by diving 15 by 6. the scale factor is 2.5. u can multiply all the values of the first triangle by 2.5, and add them together to find the perimeter of the larger triangle.

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