integral word problem help

[gentle fractal]

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[gleaming tusk]

an infinitesimal of volume is $\dd{V}=r(t)\dd{t}$, so $V=\int\dd{V}=\int_0^{60}r(t)\dd{t}$ since it wants the 1st hour

[civic rivet]

Omegabet_

[sterile summit]

i set it all up like that and i keep coming up with 6037 Litres

[gleaming tusk]

$110\int_0^{60}e^{-0.01t}\dd{t}=\frac{-110}{0.01}[e^{-0.01t}]_0^{60}$

[civic rivet]

Omegabet_

[gleaming tusk]

idk how you got 6037 since you never posted work

just use a calculator properly for approximating the number ig?

[sterile summit]

i’m still not getting a right answer when i plug yours into the calc

[gleaming tusk]

e^0 isnt 0

re your last line

[sterile summit]

got it