contestada

The value of the surface area (in square centimetres) of the cone is equal to the value of the volume (in cubic centimetres) of the cone. The formula for the surface area S of a right cone is S=πr2+πrl, where r is the radius of the base and l is the slant height. Find the height of the cone.



Height:
cm

Please help Thank you

The value of the surface area in square centimetres of the cone is equal to the value of the volume in cubic centimetres of the cone The formula for the surface class=

Respuesta :

Answer: The height of the cone is 10.9 cm

Step-by-step explanation:

Step 1: Find the height of the cone by Applying the Pythagoras Theorem

12² = 5² + h²

144 = 25 + h²

h² = 144 - 25

h² = 119

h = 10.9 cm

So the height of the cone is 10.9 cm

Hope this helps!