Question

surface area of a cuboid 2m long 3mt wide and 1mt height is ​

Answer 1

$\huge{ \boxed{ \fcolorbox{cyan}{pink}{Answer}}}$

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• Surface area of a cuboid 2m long, 3m wide and 1m height = ?

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There are 2 surface areas of cuboid.

Let's calculate each of the following !

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PART : 1

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• Calculation of total surface area !

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Formula for TSA of cuboid with dimensions l , b , h meters is given by :

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$\boxed {\bold \red{TSA =2 (L B + BH + LH)}}$

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$\bold \pink{TSA =2 (6 + 3 + 2)}$

$\bold \green{TSA =2 (11)}$

$\boxed{ \bold \pink{TSA =22 \:m^{2} }}$

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PART : 2

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• Calculation of total surface area !

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Formula for CSA of cuboid with dimensions l , b , h meters is given by :

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$\boxed {\bold \red{CSA =2H (L + B )}}$

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$\bold \pink{CSA =2(1) ( 5 )}$

$\bold \green{CSA =2 ( 5 )}$

$\boxed {\bold \pink{CSA =10 \: {m}^{2} }}$