Answer:
720
Step-by-step explanation:
n*180
n
the answer is 720
Answer:
7/16
Step-by-step explanation:
Answer:
a. Center: (-15, 9), Radius: 5
Step-by-step explanation:
Equation of a circle:
The equation of a circle of center
and radius r is given by:

In this question, we have that:

Comparing both equations:


And


The center is
.
For the radius:


The correct answer is given by option a.
Answer:
Y = 10x
Step-by-step explanation: