Author Topic: A cistern of capacity 8000 liters measures externally 3.3 m by 2.6 m by 1.1 m an  (Read 222 times)

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Question: A cistern of capacity 8000 liters measures externally 3.3 m by 2.6 m by 1.1 m and its walls are 5 cm thick. The thickness of the bottom is:

Options are:

A.     90 cm
B.     1 dm
C.     1 m
D.     1.1 cm

Correct answer is:

B.     1 dm

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