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8 cubes, each of edge 5 cm, are joined e...

8 cubes, each of edge 5 cm, are joined end to end. What is the total surface area of the resulting cuboid?
8 घनों को एक-एक करके जोड़ दिया जाता है जिनमें से प्रत्येक का किनारा 5 सेमी का है | इस प्रकार बनने वाले घनाभ का कुल पृष्ठ क्षेत्रफल ज्ञात करें|

A

`850 cm^2`

B

`825 cm^2`

C

`1200 cm^2`

D

`800 cm^2`

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