Insert two geometric mean between -12 and 96

4.6875 pounds

step-by-step explanation:

(a) the volume of the cone is 20/3 in3

hence, option a is correct.

the formula for the equation of a circle is (x – h)2+ (y – k)2 = r2, where (h, k) represents the coordinates of the center of the circle, and r represents the radius of the circle. if a circle is tangent to the x-axis at (3,0), this means it touches the x-axis at that point.