CSEC Mathematics · 2021 · Paper 2 · Question 6(c)

Farmer Brown must paint the INTERNAL surface of the trough. Given that 1 gallon of paint covers approximately 280\,000\text{ cm}^2 of surface, determine the TOTAL amount of paint, in litres, that is needed to paint the internal surface of the trough. (1\text{ gallon} \approx 3.79\text{ litres})

This question uses a figure or table from the paper — you'll see it when you practise.