The formula for the lateral surface area of a right circular cone is:

where r is the radius of the base, and l is the slant height.
Plugging in the values we get:
V=4/3 π •r^3 multiply both sides with 3
3•36π=4π • r^3
108 π=4 π • r^3
r^3 =108 π/4 π
r=3 inch
Answer:
=72
Step-by-step explanation:
57+68+32+59+72=288
360-288=72
Answer:
$46,130,75 or $43,869.25
Step-by-step explanation: