9514 1404 393
Answer:
3√2
Step-by-step explanation:
The length of the diameter is given by the distance formula:
d = √((x2 -x1)² +(y2 -y1)²)
d = √((2 -(-4))² +(8 -14)²) = √(36 +36) = 6√2
The radius is half the diameter, so the radius of your circle is 3√2.
Answer:
Step-by-step explanation:
3021
Answer:
8.55 × 
Step-by-step explanation:
Answer:
Step-by-step explanation:
Anything that is horizontal is a 0-slope. So take a pen for example if you put it on its side it is a 0-slope.