Question
The length of Ribbons C and D is 30.12 m. The length of Ribbons D, E and F is 55.27 m. The total length of Ribbons E, F and G is 61.99 m. Ribbon G is thrice the length of Ribbon C. Find the length of Ribbon G. Express the answer in metres.
4 m

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The length of Ribbons C and D is 30.12 m. The length of Ribbons D, E and F is 55.27 m. The total length of Ribbons E, F and G is 61.99 m. Ribbon G is thrice the length of Ribbon C. Find the length of Ribbon G. Express the answer in metres.