Question

Pleaase help!
Find h. 11 in. h = ✓ [?] in. 14 in Enter​

Answer 1

Heya!

Answer:

√72

Explanation:

Use Pythagorean:

h² + (14/2)² = 11²

h² + 49 = 121

h² = 121 - 49

h² = 72

h = √72 in

Hope this helps <33

Answer 2

`h=8.48\ \text{inches}`

Explanation:

Given that,

Radius of cone, r = 7 inches

Slant height of the cone, l = 11 inches

We need to find the height of the cone. Let the height be h. Using trigonometry to find it as follows :

`h^2+r^2=l^2\\\\h=√(l^2-r^2)\\\\h=√(11^2-7^2)\\\\h=8.48\ \text{inches}`

So, the height of the cone is equal to
`8.48\ \text{inches}`.