What is your question exactly?
The answer is 26mm, hope this helps!
Answer:
9 1/5
Step-by-step explanation:
3 2/7 * 2 4/5
Change to improper fractions
( 7*3+2)/7 * ( 5*2+4)/5
23/7 * 14/5
Rewriting
14/7 * 23/5
2 * 23/5
46/5
Changing back to a mixed number
5 goes into 45 9 times with 1 left over
9 1/5
315 I think I hope this helps
I might be wrong.
I guess that in total all the angles equal to 180, that being said...
m∠BAC = 79
