I think the answer is 2/3
Answer:
A ) Substitute the side lengths of a and b in the equation
Step-by-step explanation:
The hypotenuse which is opposite the right angle it always the length of C in the cosine rule.
Answer:
40%
Step-by-step explanation:
Answer:
m= 4/3
Step-by-step explanation:
K^8 • K^9 = K^(8+9) = K^17