Answer:
its d
Step-by-step explanation:
No, it is .2 less than 5.7
The answer is letter B.
Here's how to evaluate the expression. Open the attached file.
Step-by-step explanation:
the length of AB = √10²+7²=√149
so,
csc A = AB/BC = √149/ 7
sec A = AB/AC = √149/ 10
cot A = AC/BC = 10/7
