Afloor of a room is in the shape of square. it is to be covered with rectangular tiles that each have an area of 192 square inches. if the length of the floor is 14 feet, how many tiles are needed to cover the floor?

d. millimeters per hour.

step-by-step explanation:

we are given that,

carlo used a rain gauge to measure the amount of water his lawn is receiving from the sprinklers.

since, according to the options, we see that,

water cannot be measured by 'miles per hour', 'meters per second' and 'grams per seconds'.

we get that, the water can be measured by 'millimeters per hour'.

hence, the appropriate rate for describing the amount of water is 'millimeters per hour'.