Answer:
if they are similar then their sides are proportional and the following would be true:
40/30 = 48/36
reduce both sides:
4/3 = 4/3
so, yes, they are similar.
Step-by-step explanation:
Answer:
10.5
Step-by-step explanation:
Answer:
1 and 2
Step-by-step explanation:
I hope this helps you out!