The number of cubic feet of water in a curved container can be approximated by v = 0.95h2.9. use a calculator to find the amount of water in the container when h = 7.5 feet. round to the nearest tenth.
The first thing we must do for this case is to rewrite the expression of the volume correctly. We have then: v = 0.95 * h ^ 2.9 Substituting the value of h we have: v = 0.95 * (7.5) ^ 2.9 v = 327.6432831 round to the nearest tenth: v = 327.6 feet ^ 3 Answer: the amount of water in the container when h = 7.5 feet is: v = 327.6 feet ^ 3
