6. Find the volume of the given pyramid.
7 yd
9yd
7yd
O 147 yd³
O 175 yd³
O 221 yd³
O 441 yd³
O 221 yd³
To find the volume of a pyramid, you can use the formula:
Volume = (1/3) * base area * height
In this case, the base of the pyramid is a square with sides measuring 9 yd, and the height is 7 yd.
First, calculate the base area:
Base area = side^2 = 9 yd^2 = 81 yd^2
Next, substitute the values into the formula:
Volume = (1/3) * 81 yd^2 * 7 yd
Volume = (1/3) * 567 yd^3
Volume = 189 yd^3
Therefore, the volume of the given pyramid is 189 yd^3.
To find the volume of a pyramid, you can use the formula:
Volume = (1/3) * Base Area * Height
In this case, the base of the pyramid is a square with sides of 7 yards. So, the base area will be 7 yards multiplied by 7 yards.
To calculate the volume, you need to know the height of the pyramid as well. The given dimensions of the pyramid (7 yd, 9 yd, 7 yd) do not indicate if the 9 yards is the height of the pyramid or one of the side lengths. Please clarify the dimensions of the pyramid so I can assist you in finding the volume.