13. What is the volume of the pyramid to the nearest whole unit?
9 yd
9 yd
14 yd
Not drawn to scale
O 1,134 yd³
O 567 yd³
O 378 yd³
O 284 yd³
It’s 378 yd^3 bro -_-
We can use the formula for the volume of a pyramid, which is:
V = (1/3) * base area * height
The base of the pyramid is a square with side length 9 yards, so its area is:
base area = 9 * 9 = 81 square yards
The height of the pyramid is given as 14 yards.
Substituting these values into the formula, we get:
V = (1/3) * 81 * 14
V = 302. 4 cubic yards
Rounding this to the nearest whole unit, we get:
V ≈ 302 cubic yards
Therefore, the answer is O) 302 yd³.