A soft drink can has a height of 13 cm and a radius of 3 cm. Find L, the length of the longest straw that can fit into the can (so that the straw is not bent and fits entirely inside the can).

Give your answer rounded down to the nearest cm, to ensure it fits inside the can.
Please directly answer the question and provide the final value, e.g., 1, 2.5, 300.
Question: A soft drink can has a height of 13 cm and a radius of 3 cm. Find L, the length of the longest straw that can fit into the can (so that the straw is not bent and fits entirely inside the can).

Give your answer rounded down to the nearest cm, to ensure it fits inside the can.
Please first conduct reasoning, and then answer the question and provide the final value, e.g., 1, 2.5, 300, at the end.
Question: A soft drink can has a height of 13 cm and a radius of 3 cm. Find L, the length of the longest straw that can fit into the can (so that the straw is not bent and fits entirely inside the can).

Give your answer rounded down to the nearest cm, to ensure it fits inside the can.