Answer: 10 units
Step-by-step explanation:
Use the distance formula(√(x1-x2)^2+(y2-y1)^2)

Thus, the radius of the circle is 5. Because the diameter is 2r, the diameter = 2(5) = 10
Hope it helps <3
Answer:
sorry i do not know
Step-by-step explanation:
Check the picture below
get the volume of each, sum them up, that's the volume of the figure