Question

(Calculus) Water is pumped out of a pond at the rate of R(t)=6√(t/(t+1)) cubic meters per min, where t is measured in minutes. How much water is pumped from t=0 to t=3?
A. 0.217 cubic meters
B. 2.147
C. 5.196
D. 12.882
E. 25.456

Answer 1

\[
\int\limits_{t=0}^{t=3}R(t)\;dt
\]

Answer 2

This is essentially what they are asking.

Answer 3

ok i got it. thanks.