Answer: 160feet³
Explanation:
The following can be gotten from the question:
Length = 8 feet
Width = 10 feet
Height = 2 feet
Since we want to know the amount of sand that is in the sandbox, it simply means that we want to calculate the volume of the sandbox. This will be:
Volume = length × width × height
= 8ft × 10ft × 2ft
= 160feet³