What is the formula for the lateral area of a regular Pyramid?
LA=1/2(Bxh) Slant height
15
When can you not use the Lateral area of a pyramid formula?
Then the pyramid is not regular
15
What is the volume of this pyramid?
1733.33m^3
20
What is the total surface area of this Pyramid?
1056m^2
20
What is the lateral area of this pyramid?
656m^2
20
When calculating the volume of a pyramid what height do you use?
the total interior height (altitude)
15
When calculating the lateral area of a pyramid what height do you use?
slant height
15
You walk at 2m/s around the base of a square pyramid in Egypt. It takes you 200 seconds to walk all the way around. If the pyramid is 30m high then what is the volume?
4000m^3
25
Find the lateral area of this regular triangular pyramid.
216 units squared
20
Find the volume of this pyramid. Give your answer to the nearest unit.
317 units cubed.
20
What is the volume of this square pyramid.
1568 units cubed
20
The volume of a triangle pyramid is 170 cm^3 and the base area is 34 cm^2. What is the height of the pyramid?
15cm
25
If the lateral area of a square pyramid is 800 cm^2 and the slant height is 16 cm, what is the length of the base edge?