Practicing Success
The volume of a cone of radius 13 cm is 507 π cm3 . Find its height. |
12 cm 27 cm 18 cm 9 cm |
9 cm |
We know that, Volume of cone = \(\frac{1}{3}\) πr2h We have, The volume of a cone = 507 π cm3. Radius (r) of cone = 13 cm Volume of cone = \(\frac{1}{3}\) × π × (13)2 × h 507 π = \(\frac{1}{3}\) × π × 169 × h = h = (507 × 3)/169 = \(\frac{1521}{169 }\) = 9 cm |