Jon drew this figure. Click to select the three equations you could use to find the volume of the figure. A figure made up of 2 rectangular prisms. On the left, a vertical prism is 6 feet tall, 3 feet wide, and 4 feet deep. Connected to the top, and extending out to the right, a horizontal prism is 2 feet tall, 6 feet wide, and 4 feet deep. Where the 2 prisms meet, they form a shared side that is 9 feet long. 6 × 4 × 2 = 48 ft3 3 × 2 × 6 = 36 ft3 9 × 4 × 6 = 216 ft3 4 × 3 × 6 = 72 ft3 72 + 48 = 120 ft3 216 – 48 = 168 ft3