Answer:
A
Step-by-step explanation: democracy is the best form of ruling the masses
Answer:
17.5
Step-by-step explanation:
90% sure
Answer:
20
Step-by-step explanation:
B. 2 time 2 is 4 , 4 times two is 8, 8 times five is 40
Answer:
The measure of angle θ is 7π/6. The measure of its reference angle is <u>210°</u>
and sin θ is <u>-1/2</u>.
Step-by-step explanation:
The correct question is:
<em>The measure of angle θ is 7π/6. The measure of its reference angle is ___</em>
<em>and sin θ is ___</em>
180° is equivalent to π radians. To transform 7π/6 radians to degrees, we have to use the following proportion:
180° / π radians = x° / (7π/6 radians)
x = (180/π) * (7π/6 radians)
x = 210°
And sin(210°) = -1/2
