The formula for the volume of a pyramid is [tex]\frac{A \cdot h}{3}[/tex], where [tex]A[/tex] is the area of the pyramid's base and [tex]h[/tex] is its height.

The base of the Great Pyramid of Giza is about 53,000 square meters, and its height is about 150 meters.

What calculation will give us the estimated volume of the Great Pyramid of Giza in cubic meters?



Answer :

To estimate the volume of the Great Pyramid of Giza in cubic meters, we need to use the formula for the volume of a pyramid, which is given by:

[tex]\[ V = \frac{A \cdot h}{3} \][/tex]

where:
- [tex]\( A \)[/tex] is the area of the pyramid's base,
- [tex]\( h \)[/tex] is the height of the pyramid,
- [tex]\( V \)[/tex] is the volume of the pyramid.

Given the following values:
- The base area [tex]\( A \)[/tex] is 53,000 square meters.
- The height [tex]\( h \)[/tex] is 150 meters.

We substitute these values into the formula.

[tex]\[ V = \frac{53,000 \; \text{m}^2 \cdot 150 \; \text{m}}{3} \][/tex]

First, multiply the base area by the height:

[tex]\[ 53,000 \; \text{m}^2 \times 150 \; \text{m} = 7,950,000 \; \text{m}^3 \][/tex]

Next, divide the result by 3 to account for the pyramid's shape:

[tex]\[ \frac{7,950,000 \; \text{m}^3}{3} = 2,650,000 \; \text{m}^3 \][/tex]

So, the estimated volume of the Great Pyramid of Giza is:

[tex]\[ 2,650,000 \; \text{cubic meters} \][/tex]