Post Utme Redeemers University 2021 Mathematics Question 7

Practice objective / multiple choice question 7 from the 2021 Post Utme Redeemers University Mathematics examination.

Post Utme Redeemers University 2021 Mathematics Objective / Multiple Choice
Question 7 POST_UTME_REDEEMERS_UNIVERSITY • 2021 • MATHEMATICS • objective
Post Utme Redeemers University 2021 Mathematics Question 7 diagram

Find the volume of the frustum of a cone with height 10cm, lower base radius 4cm, and upper base radius 2cm.

Answer Options

Correct Answer A. \(\frac{1}{3} \pi 4^2 + 2^2 + 4 \cdot 2 \cdot 4 \\) )
B. \(\frac{1}{3} \pi 4^2 + 2^2 - 4 \cdot 2 \cdot 4 \\) )
C. \(\frac{1}{3} \pi 4^2 + 2^2 + 2 \cdot 4 \cdot 2 \\) )
D. \(\frac{1}{3} \pi 4^2 + 2^2 - 2 \cdot 4 \cdot 2 \\) )
Correct Answer
A
Correct Option:
\(\frac{1}{3} \pi 4^2 + 2^2 + 4 \cdot 2 \cdot 4 \\) )

About This Question

This is Post Utme Redeemers University 2021 Mathematics Question 7. It is one of the objective questions from the 2021 Post Utme Redeemers University Mathematics examination.

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