.Find the T.S.A of (a) acuboid whose length = 11cm, breadth = 9cm and height = 10cm
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Step-by-step explanation:
TSA of cuboid= 2(lb+bh+hl)
=> 2[(11*9)+(9*10)+(10*11)]
=> 2(99+90+110)
=> 2(299)
=> 598 sq.cm
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