Question
The length of Strings J and K is 31.83 m. The length of Strings K, L and M is 55.76 m. The total length of Strings L, M and N is 60.98 m. String N is twice the length of String J. Find the length of String J. Express the answer in metres.
4 m

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The length of Strings J and K is 31.83 m. The length of Strings K, L and M is 55.76 m. The total length of Strings L, M and N is 60.98 m. String N is twice the length of String J. Find the length of String J. Express the answer in metres.