Saturday

October 25, 2014

October 25, 2014

Posted by **Atilla** on Sunday, January 23, 2011 at 2:23am.

I don't know how to find the surface area, which height should I use to find the triangular faces in the pyramid? Thank you so much for any help you give me! :)

- Math -
**CJ**, Sunday, January 23, 2011 at 3:06amhey tills, i think its like this k? im unsure though.....:

SA: (66x32)+ 2(1/2x63x32)+ 2(1/2x56x66):7824cm3

make a right triangle with 63 as the hypotemuse and 33 as the base. find the height from there then find the volume. to check its 3V/1024(this is 32x66)k? :)

- Math -
**Atilla**, Sunday, January 23, 2011 at 3:42amTHANK YOU SO MUCH cathyy! :) this solution really helped me!

**Answer this Question**

**Related Questions**

MATH! PLEASE REPLY ASAP! - VWXYZ is a rectangle-based pyramid where WX=66 cm ...

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/geometry - What are the surface areas of this two figures? a) a triangular ...

geometry - The base of a pyramid is a square. The perimeter of the base is 20ft...

Math (check) - what is the slant height for the given pyramid to the nearest ...

MATH! PLEASE REPLY ASAP! - OPQRS is a regular square-pyramid whose base has ...

Math - A cone and a square based pyramid have slant heights of 6 inches . The ...

Math - A building in the shapeof a sqaure pyramid is to be covered with one-way ...