Just yesterday I used the formula for the volume of a cone.
I had leveled the earth inside the foundations of a green house I am building then I realized I needed to remove 5 cm, put down a geotextile and put some sand instead, on which to lay the ground tiles. I shoveled earth out and made a conical heap, used the formula for the volume of a cone (V = 1/3 Pi*r2 * h) to get the volume of earth that I removed. It worked.
Surface of a cone or pyramid was longer ago...
describe thr major charactrristics of a pyramid describe thr major charactrristics of a pyramid describe thr major charactrristics of a pyramid
hat is a retangular pyramid
A Pencil
A sock.
The Egyptian pyramids.
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Pharaoh Khufu's pyramid is very old.It has been there 2560-2540 B.C..It was a True Pyramid.
It has a square base.
The best way to describe it unambiguously is calling it a rectangle based pyramid.
a tent, an individual toblerone
See the Related Link for an image and description of the Egyptian Societal Pyramid.
sometimes a diet pyramid makes things worse! a diet pyramid is the total amount of food a grown man takes in everyday.