I know the correct answer but I need you to first answer my math questions
Answer:
First, let's work out the V of container A and B
V_A = pi x (diameter/2)^2 x height = pi x (26/2)^2 x 14 = 2366 pi (ft3)
V_B = pi x (diameter/2)^2 x height = pi x (18/2)^2 x 15 = 1215 pi (ft3)
After pumping water from container A to container B until B is full:
The empty space inside container A would be:
V_empty = V_A - V_B = 2366 pi (ft3) - 1215 pi (ft3) = 1151 pi (ft3) = ~3615.97 (ft3)
Using the rule C =2πr the answer is
C≈141.37
6)a
if we put n as the number of sides in a regular polygon, the formula to find the measure of each angle is

so the answer will be

they each measures 144 degrees
good luck
Question:
The angle
is located in Quadrant III, and
.
What is the value of
?
Express your answer exactly.
________
Answer:

Step-by-step explanation:
Given:

Since the angle
is located in Quadrant III, we have:



Thus,
=


