Question

what is the volume of a cone that has a base with a diameter of 14 cm and a height of 8cm

Answer 1

formula is \[\pi r^{2}h \div 3\]

Answer 2

it wont show on the list thoe a:1230.88 b: 410.5 c:58.61 d:615.75

Answer 3

I got one of the answers using the formula. All you have to do is plug them in

Diameter= 2*r
14= 2*r
14/2=r
7=r

and we know h=8


just plug that in into
\[\frac{1}{3} (\pi*r^2*h)\]