Ask Question
8 August, 11:57

Some racquet balls are sold in cylindrical cans of three balls. Each ball has a diameter of 2.25 inches. The can has a diameter of 2.25 inches and is 6.75 inches tall. Find the volume of the empty space in the can. Use 3.14 for p. Round to the nearest hundredth.

+5
Answers (1)
  1. 8 August, 11:59
    0
    1) Volume of each ball: [4/3]π (r^3) = [4/3]π (2.25/2) ^3 = 5.96 in^3

    2) Volume of 3 balss: 3*5.96 in^3 = 17.88 in^3

    3) Volumen of the cylindrical can: [πr^2]h = π (2.25/2) ^2 * 6.75 = 26.82 in^3

    4) Empty space: 26.82 in^3 - 17.88 in^3 = 8.94 in^3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “Some racquet balls are sold in cylindrical cans of three balls. Each ball has a diameter of 2.25 inches. The can has a diameter of 2.25 ...” in 📗 Mathematics if the answers seem to be not correct or there’s no answer. Try a smart search to find answers to similar questions.
Search for Other Answers