Question

Raju painted the outside of a cabinet on all sides except the bottom. If
the cabinet measures 1m x 2m x 1.5m , how much surface did he
paint ?

Answer 1

Answer:

the total area he painted = 2h(l+b) + lb

= 2*1.5(2+1) + 2

= 3*3 + 2

= 9 + 2

= 11m^2

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Step-by-step explanation: