A tank 72 cm long, 60 cm high, and 36 cm wide contains water to a dept – McqOptions

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1.	A tank 72 cm long, 60 cm high, and 36 cm wide contains water to a depth of 18 cm. A metal block 48 cm by 36 cm by 15 cm is put into the tank and totally submerged. What is the rise in water-level?
A.	20 cm
B.	10 cm
C.	40 cm
D.	30 cm
Answer» C. 40 cm

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