How To Find the Height of A Cone? | TIRLA ACADEMY

Slant Height, Height and Radius of a Cone (TIRLA ACADEMY)

Height of Cone(h) =?

Let,

Radius of Cone(r) =5cm

Slant Height(l) =13cm

Height of Cone(h) =√(l² - r²)

√(13² - 5²)

√(169-25)

√144

= 12 cm.

So, the Height of a Cone = 12cm.