31 its easy just count the squares. Each half count to to equal one square.
Answer:
8 N + 2
Step-by-step explanation:
==> 8 N + 2
-----------_________-------------
Answer:
50
Step-by-step explanation:
Adds up to 360 degrees
I thank the answer is B) 23
Answer:
A) √3
Step-by-step explanation:
The tangent of an angle can be found by dividing the leg opposite the angle over the leg adjacent to it.
So, we have to find them.
The 30-60-90 rule says that in a right triangle with the angles 30°, 60° and 90°, the sides opposite those angles will have the ratio of 1:√3:2.
That means the side adjacent to 60° is 2 units long and the one opposite is 2√3 units long.
Dividing those two gives us (2√3)/2, which can be simplified to √3.
