Answer:
1- G
2- C
3- G
4- A
Step-by-step explanation:
choose has brainlist
Answer:
x=11/2
Step-by-step explanation:
The answer is -8/15 because you need to cancel out the variables first
Answer:
68
Step-by-step explanation:
Area of a triangle is

Answer:
α = 3π/2
Step-by-step explanation:
To find the coterminal angle, add multiples of 2π until you have an angle in the desired range. Here, you need to add 8π.
α = -13π/2 + 8π = (-13 +16)π/2 = 3π/2