Calculate the correct reading (Positive zero error) — task. Science Test Space, Class 8.

Calculate the correct reading, if the main scale reading is 9 \(cm\), Vernier coincidence is 4 and positive zero error is 0.01 \(cm\).

(Note: Enter your answer with 2 digits)

Answer: \(cm\)

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11. Calculate the correct reading (Positive zero error)