Water is poured into a cylindrical tank at the rate of 9 cubic inches a minute. How long will it take to fill the tank if its radius is 3 inches and it height is 14 inches?

Simple 3x14=42cubic inches so at a rate of 9cubic inches per minute.

42ci/9ci/m=4.7m

then you multiply 4.7 by 60 to convert to seconds as it is the standard form for most physics.

4.7x60=282s

so it would take 282 seconds to fill the cylinder