Question

What is the perimeter of ΔSTR. I will mark you brainliest please help thank you

Answer 1

I think the perimeter would be '126' .
Because you need to first multiply all the values in the small triangle by 6
----> 5x6 = 30
6x6 = 36
10x6 = 60
Because the triangle is just an enlargement.
Then you add all the values together to get the perimeter.
30+36+60 = 126

Hope this helped.