Find the slant height of the square pyramid.

height = 15

base edge = 16

To find the slant height of a square pyramid, we can use the Pythagorean theorem.

Since the base of the pyramid is a square, all four sides are congruent. Therefore, each side of the base has a length of 16.

Let's call the slant height "s" and the height of the pyramid "h".

The slant height, the height, and half the base edge form a right triangle.

Using the Pythagorean theorem, we have:

s^2 = h^2 + (1/2 * base edge)^2

Plugging in the given values:

s^2 = 15^2 + (1/2 * 16)^2
s^2 = 225 + 8^2
s^2 = 225 + 64
s^2 = 289

Taking the square root of both sides:

s = √289
s = 17

Therefore, the slant height of the square pyramid is 17.