Answer: Perimeter = 33.94
Step-by-step explanation:
Lol pretty sure it’s d but yeah.
Answer:

Step-by-step explanation:
Given



Reflection across y-axis
Required
Find C'
For reflection across y-axis, the rule is:

So, the image of C is:


Hence:

I don’t know the rest, but I think the 1st and 3rd ones are true! I hope this helps some, I’m sorry if it’s incorrect!
Answer:
1372
Step-by-step explanation:
Because 980 divided by 5 is 196 and 196 x 5 = 980
So you take 196 and multiply it by 5 and it's 1372
Hope this helps :)