Question

Raju painted the outside of a Cabinet on all sides expect the bottom. if the Cabinet is 2m × 1m × 1.5m, how must surface did he painted ​

Answer 1

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$\bf{The\: answer\: is = {11m}^{2} }$

$<marquee>$ Refer to the attachment.

Answer 2

L = 2m

b=1m

h=1.5m

Surface area of the cabinet=2(lb + lh + bh)

                                           =2(2 x 1 + 2 x 1.5 + 1 x 1.5)

                                           =2(2 + 3 + 1.5)

                                           =2(6.5)

                                           =13

          Painted surface area=13 - 2 = 11m²

answer =11m²