WITHOUT using a calculator (non-calc paper), you have to find the volume of this shape.. NOw i know the volume of a pyramid is 1/3 x base area x height, but this is hard without a calculator.. how would you do this?
WITHOUT using a calculator (non-calc paper), you have to find the volume of this shape.. NOw i know the volume of a pyramid is 1/3 x base area x height, but this is hard without a calculator.. how would you do this?
The volume of the pyramidal section is
It doesn't matter what order we multiply or divide in, so divide the 6 by 3:
Sorry i cannot see and don't understand the symbols in between your working out... can you explain or redo it using x for multiply.. or just make it clearer?