Question

A circular swimming pool holds 1.22 × 1 0 6 cubic inches of
water. It is being filled at a rate of 1.5 × 1 0 3 cubic inches per minute.
About how long will it take to fill the swimming pool?

Answer 1

divide 1.22 X 10^6 cubic inches by 1.5 x 10^3 cubic inches per minute to find the time( minutes to fill the swimming pool. . simple arethmetic will do. just a matter of analysis. .

Answer 2

?

Answer 3

did you got the answer i'm sorry i don't have calculator here, i can't give you the answer. .

Answer 4

u multiply

Answer 5

i think it's not multiplication. it's division.

Answer 6

you can't multiply because u can't cancel the unit of measure of cubic inches. if you divide you can cancel it, and what will remain is (min) the unit of time.

Answer 7

to cahnge minutes to hours. divide the number of minutes by 60.