Mathematics

Problem

A cylindrical water tank has radius

3.5\,\text{cm}

and height

10\,\text{cm}

. Calculate the volume of water it can hold, in litres. (Take

\pi = \tfrac{22}{7}

.) a)

1.54\,\text{L}

0.385\,\text{L}

3.85\,\text{L}

0.22\,\text{L}