A wooden rectangular plank has dimensions 12m and 6 m. Three circular – McqOptions

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1.	A wooden rectangular plank has dimensions 12m and 6 m. Three circular portions are cut from the plank having diameters 2m, 2m and 1m.How much area of the plank remains?
A.	(288-9π)/3 sq.m.
B.	(288-3π)/4 sq.m.
C.	(72-9π)/4 sq.m.
D.	(288-9π)/4 sq.m.
Answer» E.

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