Question

Can someone pleaseee help??!! i dont understand this :(
Find the volume of the regular pyramid.
https://media.glynlyon.com/g_geo_2012/8/groupi77.gif


The url of the pic is above ^

Answer 1

First find the height use sin, cos, and tangent

Answer 2

We know that each angle if each side of the Figure is 60 degrees

Answer 3

because it is a equilateral triangle

Answer 4

@baraha you here

Answer 5

Yes i am

Answer 6

can you do that?

Answer 7

yeah but i have a problem with putting them in the square root form. i dont get it at all

Answer 8

you just need to find the height of on of the triangles
I'll post the formula up in a minute