Answer:

Step-by-step explanation:
Given that,
The height of the pile, h = 25 feet
The radius of the pile, 
We need to find the volume of the pile of cone. The formula for the volume of a cone is given by :

So, the required volume of the pile is
.
Answer:
1/4 is 25% or 0.25
Step-by-step explanation:
Answer:
its 25
Step-by-step explanation:
390 because Evan measured a house and made a scale drawing
Answer:
f(7)= 23
Step-by-step explanation:
since x equals 7, you will want to switch the variable with the exponent. you will multiply 3 by 7 and you will get 21. after that you should add 2 and get 23. idk if i gave the right equation but i hope this helps!