Math, asked by anupam111111, 8 months ago

The length of a diagonal of A cube is 7under root 3 cm. find it's total surface area

Answers

Answered by sumanthbhat99

1

Step-by-step explanation:

diagonal=(rt.3)/7

= a(rt .3)

a=1/7

TSA=6(a^2)

=6 (1/49)

=6/49

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