Answer is 134.56, you’re welcome
7245000...hope that helps
Answer:
What do we have to solve for this?
Answer:
f=10
Step-by-step explanation:
I don't know a formula for this but I can see that <CRE is a 90° angle so 7f+2f=90 and if f=10 7f=70 and 2f=20 which fits
