If a cirlce is 360* the cloest answer would have to be.... *c*
Answer:
-1
Explanation:
3π / 4 = (3*180) / 4 = 135 degrees
Since 135 is in the 2nd quadrant, therefore:
tan (135) = - tan (45) = -1
cot θ = 1/tanθ
Therefore:
cot (3π / 4) = 1/tan(3π / 4)
cot(3π / 4) = -1
Hope this helps :)
Divide 180 euros by 1.2 euro, and your answer is 150, so the answer should be 180 euros is converted to 150 pounds.
Answer:
It is an example of proof.
Step-by-step explanation:
Answer: C
Step-by-step explanation: