As many as possible please

1. (8 points) Find the surface area of the follow- 3. (7 points) Two triangles are similar. One has ing solid. perimeter 60 cm and area 16 em?. The sec- ond triangle has area 100 cm2. What is its perimeter? 4. (8 points) Jason ran 4 laps in 19 minutes. Nick 2 ran 5 laps in 24 minutes. Who was running faster (on average)? . (For extra credit, 5 points.) Does there exist a parallelogram whose perimeter is 16 cm and 2. (7 points) A circlular cylinder has radius 6 cm area is 14 cm?? If so, give its side lengths and and volume 307 cm. Find its height. height. If not, explain why it does not exist