Question

What is the volume of the cone? Cone V = 1/3 Bh V = 1/3 πr2h V = 1/3 π32(8) V = 1 3 π(9)(8) V = 1/3 π(72) The cone has a volume of π cm3

Answer 1

Answer:

24

Step-by-step explanation:

edg. 2020

Answer 2

The volume of cone is 24$\pi$ or 75.398 cubic centimeters, if the cone has a radius of 3 centimeters and height of 8 centimeters.

Step-by-step explanation:

The given is,

                  Formula for volume of cone, $V = \frac{1}{3} Bh$

                  Where, B = $\pi r^{2}$

                  Volume, $V= \frac{1}{3} \pi r ^{2} h$

                  From the given,

                           Radius, r = 3 centimeters

                          Height, h = 8 centimeters

                 volume, $V= \frac{1}{3} \pi (3 ^{2})( 8)$

                                    $= \frac{1}{3} \pi (9)( 8)$

                                    $= \frac{1}{3} \pi (72)$

                                    $= 24\pi$

    Volume of cone, V= 24$\pi$ (volume in terms of $\pi$ )

                                ( or )

                    Volume, V = (24 × 3.14 )                        ( ∵ $\pi$=3.14 )

                                  V = 75.398 cubic inches

Result:

         The volume of cone is 24$\pi$ or 75.398 cubic centimeters, if the cone has a radius of 3 centimeters and height of 8 centimeters.