Answer:
see explanation
Step-by-step explanation:
Given
tan a = =
We require the hypotenuse h
Using Pythagoras' identity
h² = 9² + 40² = 81 + 1600 = 1681 ( take square root of both sides )
h = = 41 , thus
sin a = =
cos a = =
Addition problems that need annex zeros:
Choice A. - 0.54 + 12.1
Choice C. - 25.59 + 1.2
Choice D. - 23.04 + 124.1 + 34.06
Hope I was able to help! :)
The answer is 1/6 because you need to simplify 2 cards out of 12 to 1/6.
Answer:
Step-by-step explanation:
how many weeks are they doing this for?
You are getting the right one!
All the solutions to sin(x) is 0°,180°,360° as you've chosen
You can refer to the graph for reference^
hope it helps!