Question

I need help!!

Find the height of this cone using the Pythagorean Theorem.

Answer 1

48

Explanation:

Answer 2

h = 4sqr(3)

Explanation:

r = d/2

d = 8

r = 8/2

r = 4

a = 4

c = 8

b = h = ?

a^2 + h^2 = c^2

4^2 + h^2 = 8^2

16 + h^2 = 64

h^2 = 64 - 16

h^2 = 48

sqrt(h^2) = sqrt(16*3)

h = 4 sqrt3)