Ask Question
31 January, 10:49

A cone-shaped building has a height of 11.4 meters and a base with a diameter of 12 meters. The building will be filled with road salt that costs $20 per cubic meter.

How much will it cost to fill the building with road salt?

Use 3.14 for π.

+1
Answers (2)
  1. 31 January, 13:07
    0
    I think the answer is $8591.04
  2. 31 January, 14:44
    0
    Area of the base = πr^2

    volume = area of the base x the height

    take the volume x the price per cubic meter

    3.14 x 12^2=452.16 x 11.4 = 5,154.62 x $20 = $103,092
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “A cone-shaped building has a height of 11.4 meters and a base with a diameter of 12 meters. The building will be filled with road salt that ...” 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