Question

two cubes are joined end toend toget cuboid if the volumeof theeach cube is8cm cube find the surface area of the resulting cubojd?​

Answer 1

Answer:

Volume of cubes s  

3

=8cm  

3

 

Measure of each side s=2 cm

The two cubes are placed end to end.

Then,

Dimensions of the resulting cuboid =>

Length=(2+2) cm=4 cm

Breadth=Height=2 cm

Total surface area of the cuboid =2(lb+lh×+bh)

=>2[(4×2)+(4×2)+(2×2)] cm  

2

 

=>[2×(8+8+4)]cm  

2

 

=>[2×20]cm  

2

 

=>40cm  

2

Step-by-step explanation:

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