Ask Question
12 May, 06:27

Approximate the change in the volume of a right circular cylinder of fixed radius requals21 cm when its height decreases from hequals12 cm to hequals11.9 cm (upper v left parenthesis h right parenthesis equals pi r squared h ).

+1
Answers (1)
  1. 12 May, 08:15
    0
    The volume of the cylinder is given by:

    V = pi * r ^ 2 * h

    For h = 12cm:

    V1 = pi * ((21) ^ 2) * (12)

    V1 = 16625.30832 cm ^ 3

    For h = 11.9cm:

    V2 = pi * ((21) ^ 2) * (11.9)

    V2 = 16486.76409 cm ^ 3

    The change in volume is given by:

    V1-V2 = 16625.30832-16486.76409

    V1-V2 = 138.54423 cm ^ 3

    Answer:

    the change in the volume is:

    V1-V2 = 138.54423 cm ^ 3
Know the Answer?
Not Sure About the Answer?
Find an answer to your question ✅ “Approximate the change in the volume of a right circular cylinder of fixed radius requals21 cm when its height decreases from hequals12 cm ...” 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