Peter made a rectangular sandbox for his brother to play in. The sand box measured 4 feet by 5 feet by 1One-half feet. How much sand will fill the sandbox?
30 ft2
30 ft3
67 ft2
67 ft3
B We need to find the volume of the box, so we have to multiply the 4x5x1.5. That equals 30. Since we multiply 3 different quantities of feet together, the unit is ft cubed, so the answer is b 30ft3.
