The volume of water in a resevoir decreases 21,000 cubic yards over a 3-month period. what is the average change in volume per month?
and solve this with an honest answer

7000 cubic yards

Step-by-step explanation:

Given :The volume of water in a reservoir decreases 21,000 cubic yards over a 3-month period.

To Find:What is the average change in volume per month?

Solution:

Since we are given that The volumes of water decreases by amount in 3 months = 21000 cubic yards

So, the volume decreased per month =

                                                               =

Thus  the volume decreased per month is 7000 cubic yards .

Hence the average change in volume per month is 7000 cubic yards

12m

step-by-step explanation:

square root means have of a number so have of 3 is 1.5 then multiply it by 8 and you get your answer!