Question

What is the length of a diagonal of a cude

Answer 1

Step-by-step explanation:

is there any geometric figure as cude in maths

Answer 2

Answer:

$\sqrt{3}a$

Step-by-step explanation:

Let the side of a cube be 'a'.

Diagonal of a cube =

$\sqrt{ {a}^{2} + {a}^{2} + {a}^{2} } \: = \: \sqrt{3 {a}^{2} } \: = \: \sqrt{3}a$