Answer:
your answer will be B
Step-by-step explanation:
hope its right! :)
<8 * (-7), 8 * (-2)>
<-56, -16>
Hope it helps, good work!
42.41 cubic meters
The volume of a cylinder is bh where b is the area of the base and h is the height of the cylinder. And since the area of a circle is pi r^2, we have this equation for the volume of a cylinder
V = pi*r^2*h
Now substitute, the known values for r and h, then calculate the result:
V = pi*r^2*h
V = 3.14159*3^2*1.5
V = 3.14159*9*1.5
V = 42.411465
V = 42.41
So the volume of the coal pile is 42.41 cubic meters.
Answer:
3/45PI
Step-by-step explanation:
its easy
