Answer:
option 2
Step-by-step explanation:
the cosine rule is
cos A = b² + c² - a² / 2bc
so, A is x°
a is 41
b is 37
c is 63
solving the equation will give you the value of x°
Her time was 0.02 seconds short of being equal to the 2nd fastest time. In conclusion, no, she was slower.
Answer:
The answer is in the pic above
Answer:
hope this helps
Step-by-step explanation:
1. false it's positive
2. true
3. true
Hope this helps but try to do process of elimination.
