Find the volume of a right circular cone that has a height of 8.4 m and a base with a radius of 2.2 m. Round your answer to the nearest tenth of a cubic meter.

The volume of the cone is 42.6 m^3

Step-by-step explanation:

The volume of a cone is given by the area of the base multiplied by the height of the cone and divided by three. The base is a circle, so it's area is computed by the following:

Abase = pi(r^2) = 3.14(2.2^2) = 15.2 m^2

We can then compute the volume of the cone that is:

Vcone = Abase*h/3 = 15.2*8.4/3 = 42.56 m^3

The volume of the cone is 42.6 m^3

Step-by-step explanation:

Volume of a Cone

Height, h=8.4m

Radius,r =2.2m

Therefore:

Volume of the Right Circular Cone

Therefore the volume of the cone is to the nearest tenth.

step-by-step explanation:

given that ab is divided into equal parts as

ac, cd, de, ef, fg, gh, hi, ib.

from this we find that f is the midpoint of ab.

so using mid point formula we find

f = (3,7)

similarly considering fb, we get

h = mid point of fb = ((6,6) and g, mid point of fh is

g = (9/2, 13/2)

i is mid point of hb

so i =(15/2,11/2)