Answer:
We can fill the cone 54 times with the grain.
Step-by-step explanation:
Amount of grain = 8138.88 cm³
Dimensions of cone:
Radius = 4 cm
Height = 9 cm
Volume of 1 cone =

Let n be the number of times the cone that can be filled.
Thus, we can write:

Thus, we can fill the cone 54 times with the grain.
Answer:
Step-by-step explanation:
Given
Particle moves from
speed of particle is 
Unit vector in the direction of vector
is given by



Now Position of Particle at any time is given by


Parametric vector equation is given by



Point slope form is y - y1 = m(x-x1)
7,614 ,7,361,
Hope this helped.