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Mathematics
Problem
A cylindrical water tank has an inner radius of 0.7 m and a height of 2 m. Approximately how many litres of water can it hold when completely filled? (Use
π
=
22
7
\pi=\dfrac{22}{7}
π
=
7
22
) a)
3
,
400
litres
3,400\text{ litres}
3
,
400
litres
b)
4
,
400
litres
4,400\text{ litres}
4
,
400
litres
c)
3
,
080
litres
3,080\text{ litres}
3
,
080
litres
d)
3
,
000
litres
3,000\text{ litres}
3
,
000
litres
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