Waec Model Questions Vol1 2019 Mathematics Question 23
Practice objective / multiple choice question 23 from the 2019 Waec Model Questions Vol1 Mathematics examination.
A cylindrical water tank has its height equal to twice its radius. The tank is to be painted on its curved surface and both circular ends. The cost of painting is ₦150 per square metre and the total painting cost is ₦126,000. When the tank is filled to 80% of its capacity, how many cubic metres of water does it hold? Give your answer to the nearest whole number.
Answer Options
About This Question
This is Waec Model Questions Vol1 2019 Mathematics Question 23. It is a objective / multiple choice question from the 2019 Waec Model Questions Vol1 Mathematics examination.
Difficulty level: Hard .
Master the Exam!
You've seen a preview, but there are thousands more questions plus AI tutor to break down complex solutions.