A 3-inch-tall rectangular box with a square base is constructed to hold a circular pie that has a diameter of 8 inches. Both are shown below. What is the volume, in cubic inches, of the smallest such box that can hold this pie?A. 24B. 64C. 72D. 192E. 512
Q. A 3-inch-tall rectangular box with a square base is constructed to hold a circular pie that has a diameter of 8 inches. Both are shown below. What is the volume, in cubic inches, of the smallest such box that can hold this pie?A. 24B. 64C. 72D. 192E. 512
Determine dimensions of base: Determine the dimensions of the square base of the box. Since the pie has a diameter of 8 inches, the square base must have sides of at least 8 inches to accommodate the pie.
Calculate base area: Calculate the area of the square base.Area of a square = side length × side lengthArea = 8 inches ×8 inches = 64 square inches
Calculate box volume: Calculate the volume of the box.Volume of a rectangular box = base area × heightThe height of the box is given as 3 inches.Volume = 64 square inches ×3 inches = 192 cubic inches
Match to answer choices: Match the calculated volume to the answer choices.The calculated volume is 192 cubic inches, which corresponds to answer choice D.