Waec Model Questions Vol2 2025 Mathematics Question 10
Practice objective / multiple choice question 10 from the 2025 Waec Model Questions Vol2 Mathematics examination.
A closed rectangular tank has a square base. Its height is twice the side length of the base. The tank is to be painted on all outer surfaces except the base at a cost of N250 per square metre. If the total painting cost is N36,000, find (a) the total length of all its edges (in metres) and (b) the volume of the tank (in cubic metres).
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About This Question
This is Waec Model Questions Vol2 2025 Mathematics Question 10. It is one of the objective questions from the 2025 Waec Model Questions Vol2 Mathematics examination.
Difficulty level: Hard .
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