Ask Question
10 March, 23:01

What is the volume of a cone that has a height of 7 mm and a radius of 3 mm?

Use 3.14 to approximate pi and express your answer in hundredths.

mm3

+1
Answers (1)
  1. 10 March, 23:12
    0
    The formula for the volume of a cone is (1/3) * area of the base * height. The base is a circle, whose area is pi times radius^2. Here this is pi * (r^2) = 3.14 * (3mm) ^2 = 28.26 mm^2. And so the volume is (1/3) * 28.26 mm^2 * 7mm = 65.94 mm^3. I recommend that you find the most common formulas of the geometrical figures and make a flashcard that you can use at any moment.
Know the Answer?
Not Sure About the Answer?
Find an answer to your question 👍 “What is the volume of a cone that has a height of 7 mm and a radius of 3 mm? Use 3.14 to approximate pi and express your answer in ...” 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