Question

The diagonal of a cube whose side is ‘a' units​

Answer 1

Answer:

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Diagonals of a square is equal to the length of one of the sides of the square times.For eg:if the sides of a square have 'a' unit,then the diagonals will have total length .

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Answer 2

Answer:

Here is your answer

As we all know sides of a Square is equal and all angles are perpendicuar.

So then to find diagonal length we firstly we put the formula of

Pythagoras theorem

D² = B + P

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