A triangular pyramid has a volume of 48 in3. The base edge is 9 in and the base height is 4 in. Find the height of the pyramid.

8 in

Step-by-step explanation:

First of all we have to find the area of the base triangle.

For do this we can use this formula:

A = (base edge x base height)/2

A = (9 x 4)/2 = 18 in^2

The formula for find the volume of a pyramid is:

V= Base area x height)/3

So the height can be find in this way

3 x  V = base area x height

height = (3 x V)/base area

height = (3 x 48)/18 = 8 in

pretty sure it is 8in I think

Mass and Volume are different because Mass is how much material something is made of. Volume is how much space an object takes up. Mass and Volume are similar because both of them are used to measure matter or anything that has mass and volume is a matter.

Hope this helps you! :D