Cos x = 8/13 = 52
So your answer is 52.
Answer:
4 multiplied by sq rt of 5
Step-by-step explanation:
Answer:
5.3
Step-by-step explanation:
Stare at the triangle for a bit. And try to add another one sharing the unmarked angle. You end up with an equilateral triangle. It means
is half the hypotenuse, At this point,
Answer: b, 192
Step-by-step explanation: that just seems like a reasonable amount/