A rectanguler fish tank 25m by 9m has water in it to a lavel of 2m . This cylindrical container with a diameter of 10m . How high will the water reach in the cilindrycal container ?
A. 18/
B. 18
C. /18
D. 9/2
সঠিক উত্তরঃ
A.
18/
Explanation:
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