If the volume of a rectangular based pyramid is 70cubic cm and it's based area is 28cubic cm. Calculate the height of the pyramid
Volume = (1/3) base x height
70 = (1/3)(28)h
solve for h
Well, calculating the height of a pyramid is no tall order! Let's dive right in!
We know that the volume of a pyramid can be calculated using the formula: Volume = (1/3) * base area * height.
So, we can simply plug in the given values: 70 = (1/3) * 28 * height.
To isolate the height, we can multiply both sides of the equation by 3 and divide by 28: height = (70 * 3) / 28.
Drumroll, please! After performing the calculations, we find that the height of the pyramid is approximately 7.5 cm. Ta-da!
To calculate the height of the pyramid, we can use the formula for the volume of a pyramid:
Volume = (1/3) * base area * height
Given that the volume of the pyramid is 70 cubic cm and the base area is 28 square cm, we can substitute these values into the formula:
70 = (1/3) * 28 * height
To find the height, we need to isolate it on one side of the equation. Let's start by multiplying both sides of the equation by 3:
210 = 28 * height
Next, divide both sides of the equation by 28:
height = 210 / 28
height ≈ 7.5 cm
Therefore, the height of the pyramid is approximately 7.5 cm.
To calculate the height of the pyramid, you can use the formula for the volume of a pyramid:
Volume = (1/3) * base area * height
Given that the volume is 70 cubic cm and the base area is 28 square cm, we can substitute these values into the formula:
70 = (1/3) * 28 * height
To find the height, we can isolate it by multiplying both sides of the equation by 3/28:
70 * (3/28) = height
Simplifying the equation:
2.5 = height
Therefore, the height of the pyramid is 2.5 cm.