Answer:
2145 cubic inches
Step-by-step explanation:
formula for Volume of a sphere: 4/3·π·r³
V = 4/3 ·π ·(8)³
V = 4/3π · 512
V ≈ 2145
Answer:(x-3)^2+(y+6)^2=25
Step-by-step explanation:
Center Of The circle is at (3,-6)
Diameter=10
Radius(r)=10/2
Radius(r)=5
a=3
b=-6
Equation of circle=(x-a)^2+(y-b)^2=r^2
Equation of circle=(x-3)^2+(y-(-6))^2=5^2
Equation of circle=(x-3)^2+(y+6)^2=25
8 kilometers is the answer
Hope this helps!:)