Consider the solid pictured and answer the following:

Hence what is the total surface area? The outer radius is 11 cm, inner radius is 10 cm and length 24 cm.

Give your answer to the nearest two decimal places.
Please directly answer the question and provide the final value, e.g., 1, 2.5, 300.
Question: Consider the solid pictured and answer the following:

Hence what is the total surface area? The outer radius is 11 cm, inner radius is 10 cm and length 24 cm.

Give your answer to the nearest two decimal places.
Please first conduct reasoning, and then answer the question and provide the final value, e.g., 1, 2.5, 300, at the end.
Question: Consider the solid pictured and answer the following:

Hence what is the total surface area? The outer radius is 11 cm, inner radius is 10 cm and length 24 cm.

Give your answer to the nearest two decimal places.