HELP:( I know I’m slow and all asking all these question today but...
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Answer:
Step-by-step explanation:
The given line passes through (0,8) and (8,0).
The slope of this line is .
The point-slope form is given by:
We substitute the slope and the point (8,0) to get:
We substitute the slope and the point (0,8) to get:
Considering that the trench is modeled by a rectangular prism, the volume that was removed is 1776 cubic feet.
The volume of a <u>rectangular prism of length l, width w and height h</u> is given by:
In this problem, we want the measures in feet, and considering that 1 feet is 12 inches:
- The length is of 102' 6''(102 feet and 6 inches), hence
.
- The width is of 5' 4'', hence
.
- The depth(height) is of 3' 3'', hence
.
Then:
The volume that was removed is 1776 cubic feet.
To learn more about the volume of rectangular prisms, you can take a look at brainly.com/question/17223528