Answer :
Final answer:
The error interval of the rugby pitch, correct to the nearest metre, is from just above 99.5 m to just below 100.5 m, giving us the interval 99.5 m≤ length < 100.5 m.
Explanation:
The error interval for the length of the rugby pitch can be determined based on the statement that the length is '100 metres, correct to the nearest metre.' This means that the actual length of the rugby pitch could be anywhere from just above 99.5 metres to just below 100.5 metres. Therefore, the error interval for the length of the rugby pitch is 99.5 m≤ length < 100.5 m.
