A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:

A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25

1.	A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:
A.	49 m2
B.	50 m2
C.	53.5 m2
D.	55 m2
Answer» B. 50 m2

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A cistern 6m long and 4 m wide contains water up to a depth of 1 m 25 cm. The total area of the wet surface is:

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