How do I do part a of question 12 ?
(do not need help with b)
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C3 Connected rates of change Question watch
- Thread Starter
- 12-11-2015 14:33
- 12-11-2015 14:35
you need to find the area of an equilateral triangle with height h.
this is the cross section area of the water prism.
then multiply this area by the length.