Waec Model Questions Vol1 2025 Mathematics Question 21

Practice objective / multiple choice question 21 from the 2025 Waec Model Questions Vol1 Mathematics examination.

Waec Model Questions Vol1 2025 Mathematics Objective / Multiple Choice Hard Difficulty
Question 21 WAEC_MODEL_QUESTIONS_VOL1 • 2025 • MATHEMATICS • objective

A cylindrical tank has a radius of 3 meters and a height of 5 meters. If water is filled to a height of 4 meters in the tank, calculate the volume of the water in the tank. Then, if the tank is filled to the brim, what is the additional volume of water needed?

Answer Options

A. 6π
B. 15π
C. 12π
Correct Answer D. 9π
Correct Answer
D
Correct Option:
9π

About This Question

This is Waec Model Questions Vol1 2025 Mathematics Question 21. It is one of the objective questions from the 2025 Waec Model Questions Vol1 Mathematics examination.

Difficulty level: Hard .

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