Arthur is playing in his room, which is 24.3 feet above ground. He then descends 39.9 feet to the basement, where is uncle is working in his woodshop. If ground level is 0 feet, which number best describes the location of the basement woodshop?
The location of the basement woodshop is -39.9 feet, as it is below the ground level.
To determine the location of the basement woodshop, we need to consider the initial height of Arthur's room (24.3 feet) and the distance he descends to reach the basement (39.9 feet).
If ground level is 0 feet, the basement woodshop would be located below ground level.
To find the exact numerical value, we need to subtract the distance Arthur descends from the initial height of his room:
24.3 ft - 39.9 ft = -15.6 ft
The best number to describe the location of the basement woodshop would be -15.6 feet.