Find the volume of a right circular cone that has a height of 18.8 in and a base with a diameter of 14.3 in. Round your answer to the nearest tenth of a cubic inch.

The volume of the cone is 1006.9in³

Step-by-step explanation:

Given

Required

Calculate the volume;

The volume of a cone is calculated as thus;

Where V represents volume; r represents radius; and h represents height

The radius is calculated as thus;

Substitute ; and

becomes

(Approximated)

Hence, the approximated volume of the cone is 1006.9in³

arrange the equations with like terms in columns.

analyze the coefficients of x or y.

add the equations and solve for the remaining variable.

substitute the value into either equation and solve.

check the solution.

step-by-step explanation: