Ask Question
24 January, 14:08

A party hat has a diameter of 10 cm and 15 cm tall what is the volume of the hat

+1
Answers (2)
  1. 24 January, 14:23
    0
    V = 125 pi cm^3

    V = 392.6990817 cm^3
  2. 24 January, 17:44
    0
    V = 125 pi cm^3

    V = 392.6990817 cm^3

    Step-by-step explanation:

    Volume of a cone = 1/3 pi r^2 h

    The diameter is two times the radius

    d = 2r

    10 = 2r

    10/2 = 2r/2

    5 = r

    V = 1/3 * pi * (5) ^2 * 15

    = 1/3 * pi * 25 * 15

    =125 * pi

    Approximate pi as 3.14

    V = 392.6990817 cm^3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A party hat has a diameter of 10 cm and 15 cm tall what is the volume of the hat ...” in 📘 Mathematics if you're in doubt about the correctness of the answers or there's no answer, then try to use the smart search and find answers to the similar questions.
Search for Other Answers