The answer is 175.45
Surface area of a cone = πrs + πr2
Volume of a cone = 1/3πr2h.
The slant of a right circle cone can be figured out using the Pythagorean Theorem if you have the height and the radius.
Answers for volume problems should always be in cubic units.
Do 6.5” divided by 5 to find the slope . Then plot each point and
180 degrees. It would be half of the circle.
The believe the answer is m=9.
