Find the capacity in litres of a cylindrical we... - JAMB Mathematics 2008 Question
Find the capacity in litres of a cylindrical well of radius 1 meter and depth 14 metres.
A
44 000 litres
B
4400 litres
C
440 litres
D
44 litres
correct option: c
r = 1
h = 14
\(\pi\) = \(\frac{22}{7}\)
A = \(\pi\)r2h
A = \(\frac{22}{7}\) x 12 x 14
A = 44m2
A = 44 x 10 litres
A = 440 litres
h = 14
\(\pi\) = \(\frac{22}{7}\)
A = \(\pi\)r2h
A = \(\frac{22}{7}\) x 12 x 14
A = 44m2
A = 44 x 10 litres
A = 440 litres
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