Question

Manuel is reading about some local Native American burial pyramids. He learns that inside each pyramid is a sealed rectangular burial chamber, as shown in the diagram below.

If the rest of the pyramid is made from solid rock, what is the volume of rock, in cubic feet, that makes up one of these pyramids?

Answer 1

@ganeshie8 can u help me on this one too?

Answer 2

volume of rock = (volume of pyramid) - (volume of prism)

Answer 3

can u find volume of pyramid ?

Answer 4

i dont actually know how to find the volume of a pyramid i forgot

Answer 5

volume of pyramid = (Base area) * (height)/3

Answer 6

whats the bast area

Answer 7

base^

Answer 8

@ganeshie8

Answer 9

@ganeshie8