Question

PLEASEEEEE HELP!!! PLEASEA cone has a diameter of 6 centimeters and a height that is 5 times the diameter. Using 3.14 for pi, which of the following can be used to calculate the volume of the cone? (6 points)


one over three (3.14)(30cm)2(6cm)
one over three (3.14)(30cm)2(3cm)
one over three 3.14)(6cm)2(30cm)
one over three (3.14)(3cm)2(30cm)

Answer 1

The formula for the volume of a cone is 1/3 x pi x r^2 x h

The radius is half the diameter. The diameter is 6, so the radius is 3




The height is 5 times the diameter. The diameter is 6, so the height is 30

Plugging these numbers in, along with the value of pi, will give us:

1/3(3.14)(3cm)^2*30cm

Answer 2

thank you so much <3