A circular plate 1 m in diameter is submerged vertically in water such its upper edge is 8 m below the free surface of water. The total hydro static pressure force on one side of plate is

A circular plate 1 m in diameter is submerged vertically in water such

1.	A circular plate 1 m in diameter is submerged vertically in water such its upper edge is 8 m below the free surface of water. The total hydro static pressure force on one side of plate is
A.	6.7 kN
B.	65.4 kN
C.	45.0 kN
D.	77.0 kN
Answer» C. 45.0 kN

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A circular plate 1 m in diameter is submerged vertically in water such its upper edge is 8 m below the free surface of water. The total hydro static pressure force on one side of plate is

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