Answer:
D
Step-by-step explanation:
If (2,-7) and (8,15) is the end points of the diameter, they must be on the circle.
Here is a graph: search up https:// www . desmos. com /calculator/ yl9uiyhttps, sorry I couldn't put up a link cause of brainly. Type it in without spaces.
V = 1/3*r^2*pi*h
6 = 1/3*2^2*pi*h
H = 6*3/(4*pi) = 1.4
I’m pretty sure it is 5 units
If you're asking to simplify or solve, the answer is:
4.25 - (-8) = 12.25
Your question is incomplete .....