Answer:
0.3537 feet per minute.
Step-by-step explanation:
Gravel is being dumped from a conveyor belt at a rate of 10 ft3/min. Since we are told that the shape formed is a cone, the rate of change of the volume of the cone.


If the Base Diameter = Height of the Cone
The radius of the Cone = h/2
Therefore,


Therefore: 
We want to determine how fast is the height of the pile is increasing when the pile is 6 feet high.

When the pile is 6 feet high, the height of the pile is increasing at a rate of 0.3537 feet per minute.
The answer is T=PV/nR
Hope this helps!
The value of
in the first quadrant is approximately 0.173.
There are 4 quadrants inside the cartesian aircraft. All trigonometric ratios of sin, cos, tan are high quality inside the first quadrant.in the 2nd quadrant simplest sin is advantageous rest are negative. within the 1/3 quadrant simplest tan is wonderful inside the fourth quadrant best cos is fantastic.
Given
and
is in the first quadrant.
We know from trigonometrical identities that

Substituting the value of
in the above equation we get:

As
lies in the first quadrant then the value of
is positive.
∴
From the properties of trigonometry we know that :


The value of
is approximately 0.173 to the nearest thousandth . The value is positive as the angle lies in the first quadrant.
To learn more about quadrant and trigonometric ratios:
brainly.com/question/7196312
#SPJ4
Answer:
ok. What’s the problems?
Step-by-step explanation: