Grade depends on this a silo used to hold grain consits of a cylinder with a height of 25 meters capped by a hemisphere with a diameter of 6 meters. what is the approximate volume of the silo to the nearest cubic meter? show your work.

the opening of this porabola is facing up

step-by-step explanation:

there is only one way to arrange all the eight relative to each other because they are not distinct. we have

now there are nine places to place an (and not more than one in one place).   because we have four symbols, we need to choose four of these nine places to insert an . order does not matter because the are not distinct.

thus there are 1 · c(9,4) ways, or, if we calculate it,

thus there are 126 ways to form such "words."