Find the surface area of a cuboid whose length is 15cm
Breadth 12cm and height 10cm
Answers
Answered by
3
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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Answered by
1
Step-by-step explanation:
surface area of cuboid = 2 ( lb+ bh + hl)
= 2 ( 15x 12 + 12x10 + 10x15 ) cm^ 2
= 2 ( 180 + 120 + 150 )cm^ 2
= 2 x 450cm^ 2
= 900cm^ 2
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