The correct answer is: AB = 3.11
Explanation:
Since

--- (1)

= 50°
base = 2
And hypotenuse = AB
Plug in the values in (1):
(1) => cos(50°) = 2/AB
=> AB = 2/0.643
=> AB = 3.11
I think the correct answer is A.
Answer:
1,645
Step-by-step explanation:
Answer:
It should be 384^2
Step-by-step explanation:
Answer
Step-by-step explanation:
i really need help with it