How much iron sheet (in m2) will be needed to construct a rectangular – McqOptions

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1.	How much iron sheet (in m2) will be needed to construct a rectangular tank measuring 10 m × 8 m × 6 m, if a circular opening of radius one metre is to be left at the top of the tank? (correct to one decimal place)
A.	370.4
B.	370.8
C.	372.9
D.	371.6
Answer» D. 371.6

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