Answer:
Do your homework by yourself
Step-by-step explanation:
Answer:
the answer is 7 i believe
Answer:
5a
Step-by-step explanation:
u add the 3 plus 2 then add the a
Answer:
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Answer:
0.13 ft/min
Step-by-step explanation:
We are given that

We have to find the increasing rate of change of height of pile when the pile is 12 ft high.
Let d be the diameter of pile
Height of pile=h
d=h
Radius of pile,r=
Volume of pile=

h=12 ft
Substitute the values


