A dance instructor chose four of his 10 students to be on stage for a performance. If order does not matter, in how many differe
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Answer:
Water is being pored in the cone with the rate of 401.92 cm³ per second.
Step-by-step explanation:
There is a cone having height h = 10 cm and radius r = 10 cm
That means h = r
Rate of change of water level cm per second
Since volume of a cone is represented by the formula,
Now we have to find the value of .
Since r = h
For h = 8 cm and cm per second.
= 401.92 cubic cm per second
Therefore, water is being pored with the rate of 401.92 cm³ per sec.
