What is the volume of a cone with a height of 27 cm and a radius of 13 cm? round your answer to the nearest tenth

v =

picture is here:

Step-by-step explanation:

Given:  Radius of cone : r= 13 cm

Height of cone : h= 27 cm

The formula to find the volume of a cone is given by :-

i.e.

Hence, the volume of the cone =

the system of inequalities is

step-by-step explanation:

step 1

find the equation of the dashed line

we have the points

(0,0) and (3,1)

the line passes through the origin, so, is a direct variation

find the slope

the equation of the dashed line is

the solution of the inequality a s the shaded area above the dashed line

therefore

the equation of the inequality a is

step 2

find the equation of the solid line

we have the points

(4,0) and (0,4)

find the slope

the equation of the solid line is

the solution of the inequality b s the shaded area below the solid line

therefore

the equation of the inequality b is

step 3

the system of inequalities is