Answer:
The scale factor used is 0.4
Step-by-step explanation:
Given


Required
Determine the scale factor of RST
The question can be solved using scale factor formula
Scale factor is calculated as thus;

In this case; R' is the new length and R is the old length

Substitute the values of R and R'

Factorize the denominator



<em>Hence, the scale factor used is 0.4</em>
Answer:
d
Step-by-step explanation:
Volume is space inside something, like water in a fish tank
Answer:
10 triangles
Step-by-step explanation:
You will make 10 triangles
Just times it but I’m not sure. I have no clue don’t Listen to me.
Answer:
wow
Step-by-step explanation: