Question

Find the surface area of a cuboid whose length is 15cm breadth 12cm and height 10cm

Answer 1

Answer:

900cm²

Step-by-step explanation:

Given, Length of the cuboid (l) = 15cm

Breadth of the cuboid (b) = 12cm

Height of the cuboid (h) = 10cm

Surface area of a cuboid = 2(lb + bh + hl)

= 2(15 × 12 + 12 × 10 + 10 × 15) cm²

=2(180+120+150)cm²

= 2(450)cm²

= 900cm²

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