Mathematics

Problem

The boundary of a circular jogging track is

132\,\text{m}

. A cylindrical water tank has the same radius as the track and is filled with water to a height of

2.5\,\text{m}

. How much water does the tank hold in litres? (Use

\pi = \tfrac{22}{7}

and

1\,\text{m}^3 = 1000\,\text{L}

.) a)

1\,732\,500\,\text{L}

346\,500\,\text{L}

3\,465\,000\,\text{L}

1\,386\,000\,\text{L}