Answered

Explore Westonci.ca, the top Q&A platform where your questions are answered by professionals and enthusiasts alike. Join our platform to connect with experts ready to provide precise answers to your questions in various areas. Explore comprehensive solutions to your questions from a wide range of professionals on our user-friendly platform.

A water reservoir is shaped like a rectangular solid with a base that is 40 yards by 30 yards , and a vertical height of 30 yards At the start of a three - month period of no rain , the reservoir was completely full At the end of this period , the height of the water was down to 6 yards How much water was used in the three - month period How much water was used in the three - month period ?

Sagot :

Answer:

  7200 yd³

Step-by-step explanation:

The volume of the water used is the product of the dimensions of the rectangular prism it occupied.

The base area is ...

  A = LW = (40 yd)(30 yd) = 1200 yd²

The depth of water used is 6 yd, so the total volume used is ...

  V = Bh = (1200 yd²)(6 yd) = 7200 yd³

7200 yd³ of water was used in the 3-month period.