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what is the surface area of a cuboid if it's dimensions are 8*10*2

 May 22, 2019
 #1
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The surface area is given by

 

2(8*10 + 8*2 + 10*2)  =

 

2 (80 + 16 + 20)  =

 

2 ( 116)  =

 

232 sq units

 

 

cool cool cool

 May 22, 2019
edited by CPhill  May 22, 2019

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