Post Utme Mountain Top University 2021 Mathematics Question 31

Practice objective / multiple choice question 31 from the 2021 Post Utme Mountain Top University Mathematics examination.

Post Utme Mountain Top University 2021 Mathematics Objective / Multiple Choice
Question 31 POST_UTME_MOUNTAIN_TOP_UNIVERSITY • 2021 • MATHEMATICS • objective
Post Utme Mountain Top University 2021 Mathematics Question 31 diagram

Find the volume of the frustum of a cone with height \(h\) and radii \(r_1\) and \(r_2\).

Answer Options

Correct Answer A. \(\frac{1}{3}\)\)\pi h \(r_1^2 + r_2^2 + r_1 r_2\)
B. \(\frac{1}{3}\)\)\pi h \(r_1^2 - r_2^2\)
C. \(\frac{1}{3}\)\)\pi h \(r_1^2 + r_2^2 - r_1 r_2\)
D. \(\frac{1}{3}\)\)\pi h \(r_1^2 - r_2^2 + r_1 r_2\)
Correct Answer
A
Correct Option:
\(\frac{1}{3}\)\)\pi h \(r_1^2 + r_2^2 + r_1 r_2\)

About This Question

This is Post Utme Mountain Top University 2021 Mathematics Question 31. It is one of the objective questions from the 2021 Post Utme Mountain Top University Mathematics examination.

View More Post Utme Mountain Top University 2021 Mathematics Questions More Post Utme Mountain Top University Practice Questions Back to Questions

Master the Exam!

You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.

Unlock Full Access Available for Android & Windows
Chat with Support