Question

Find the volume for the regular pyramid.

Answer 1

The answer has to have a square root in it

Answer 2

u have to find the area of base, also its height

Answer 3

i did

Answer 4

we knowed that the base like a hexagon. the area of hexagon is
6 * the area of a equilateral triangle

Answer 5

56

Answer 6

sorry i have not done volume in so long

Answer 7

area of an equailateral triangle = 1/2 base height
= 1/2 * 4 * 1/2 * 4 * sqrt(3) = 4 sqrt(3)

then multiply by 6, we have area of base = 6 * 4sqrt(3) = 24 sqrt(3)

Answer 8

now, we need the height of that pyramid

Answer 9

its 6

Answer 10

6 is the slant height of face lateral, so it is not the height of pyramid