Question

mary wants to fill in a cylinder vase at the flower store they told her that the vase should be filled 3/4 for the flowers to last longer. het cylinder vase has a radius of 4inches and a height of 10 inches. how much water should mary pour into the vase?

Answer 1

The radius of the cylindrical vase is given to be 4 inches. Let us call it
`r`. Thus,
`r=4`

Likewise, the height of the cylinder is given to be 10 inches. Thus,
`h=10`.

Now, we know that the volume of any cylinder is given by:

`Volume=\pi r^(2)h`

Mary has been told that the vase should be filled 3/4.

Thus, 3/4th of the volume of the cylindrical vase will be:

`Volume_{(3)/(4)} =(3)/(4)\pi r^2 h`

which in our case will become:

`Volume_{(3)/(4)} =(3)/(4)\pi (4)^2 * 10\approx377`

Thus, the required volume of water to be filled is 377
`in^3`