Post Utme Oau 2025 Mathematics Question 5

Practice objective / multiple choice question 5 from the 2025 Post Utme Oau Mathematics examination.

Post Utme Oau 2025 Mathematics Objective / Multiple Choice Medium Difficulty
Question 5 POST_UTME_OAU • 2025 • MATHEMATICS • objective

A solid consists of a right circular cylinder of radius 5 cm and height 12 cm attached to a cone of the same base radius and height 8 cm on top. Find the total surface area of the solid (including the base of the cylinder but excluding the common circular face).

Answer Options

A. \pi(140+5\sqrt{89})
B. \pi(150+5\sqrt{89})
C. \pi(145+\sqrt{89})
Correct Answer D. \pi(145+5\sqrt{89})
Correct Answer
D
Correct Option:
\pi(145+5\sqrt{89})

About This Question

This is Post Utme Oau 2025 Mathematics Question 5. It is one of the objective questions from the 2025 Post Utme Oau Mathematics examination.

Difficulty level: Medium .

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