In order to get the answer to this question you will have to use KCF. (Keep, Change, Flip) Then, multiply reducing if needed then convert the fraction into a mixed number to receive your answer.
Use KCF:
Reduce:
Convert into mixed number:
Therefore your answer is "4 4/7."
Hope this helps.
Answer:
Step-by-step explanation:
2.64285714286
Answer:no
Step-by-step explanation: because it is an acute triangle
x<15
YES its 8