Friday

March 6, 2015

March 6, 2015

Posted by **Kyle** on Wednesday, August 11, 2010 at 5:31pm.

- math -
**Reiny**, Wednesday, August 11, 2010 at 6:27pmthe volumes of similar shapes is proportional to the cubes of the corresponding heights.

So the small pyramid cut off at the top is to the whole pyramid in the ratio of 1 : 8

So the bottom part is 7/8 of the whole or 87.5%

**Answer this Question**

**Related Questions**

Mathematics - OPQRS is a right pyramid whose base is a square of sides 12cm each...

Maths - OPQRS is a right pyramid whose base is a square of sides 12cm each. ...

Maths - OPQRS is a right pyramid whose base is a square of sides 12cm each. ...

math - 2 planes parallel to the base of a pyramid cut the pyramid at 1/4 and 2/3...

Areas and volumes - A regular pyramid is inscribed in a right circular cylinder...

geometry - A pyramid has a square base with sides length of b. The height of the...

Geometry - A Pyramid has a height of 6cm and base edge 8cm. A similar pyramid ...

GEOMETRY - The present height of the pyramid of Khafre in Egypt is 137m.An ...

Maths - Solve the equation:a right pyramid with vertical height stand on ...

alegebra1 - The base edge of a square pyramid is 30 cm. The pyramid is 6 cm ...