Ramesh has a rectangular wooden block. P, Q and R are the areas of the – McqOptions

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1.	Ramesh has a rectangular wooden block. P, Q and R are the areas of the three adjacent and contiguous faces of the block. If we denote its volume by S, then which of the following is true for sure?
A.	S = 2(P+Q+R)
B.	S = P+Q+R
C.	S = PQR
D.	S = (PQR)/2
Answer» D. S = (PQR)/2

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