Directions: Read and solve the following problems. Write your answers on a piece of paper.
3. a cylindrical shaped tumbler has a radius of 5 cm and a height of 25 cm. Find the surface area of the tumbler?
4. a paper party hat, hat a slant height of 18 centimeters and a diameter of 20 centimeters... How many square inches of colored paper would be needed to create this hat?
5. a table tennis ball has a diameter of 40 mm. What is the surface area of the table tennis ball? need help

correct answer= brainlist ko Po promise thank you​