Question A: A right cone has a radius of 3 ft and slant height 7 ft. The radius and slant height are both doubled. Which of the
following correctly describes the effect on the surface area? 1. The surface area is multiplied by 4.
2. The surface area is multiplied by 1/2.
3. The surface area is multiplied by 1/4.
4. The surface area is multiplied by 2.
Question B: A right cone has a radius of 2 ft and slant height 5 ft. The radius and slant height are both multiplied by 1/4. Which of the following correctly describes the effect on the surface area?
1. The surface area is multiplied by 16.
2. The surface area is multiplied by 8.
3. The surface area is multiplied by 1/16.
4. The surface area is multiplied by 1/8.
Answer: im not sure if there was supposed to be more to this problem, like how much dough was needed before 35% of the pie was eaten???? (if there is more pls comment and ill help)