How many cubic inches does this rectangular pyramid contain? Round answer to the nearest whole number. (1 point) Responses 336 in.3 336 in. cubed 1,008 in.3 1,008 in. cubed 1,167 in.3 1,167 in. cubed 389 in.3
l:14
w:6
line in the middle: 12
line in the left side of the pyramid: 13.89
To find the volume of a rectangular pyramid, you use the formula V = (1/3) * length * width * height.
Given:
length (l) = 14 inches
width (w) = 6 inches
height (h) = 12 inches
Plugging in the values:
V = (1/3) * 14 * 6 * 12
V = (1/3) * 1008
V = 336 cubic inches
Rounded to the nearest whole number, the volume of the rectangular pyramid is 336 cubic inches.
Therefore, the correct answer is:
336 in.3