Math, asked by manikanta4413, 7 months ago

two cubes each with side 'b' are joined to form a cuboid .what is the total surface area of this cuboid​

Answers

Answered by Abhishek1006
1

Answer:

10b2

Step-by-step explanation:

l=2b

b=b

h=b

sur.area of cuboid=2(lb+bh+lh)

so 10b2

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