Question

Find the length of the diagonal of a cube of edge 8 cm.​

Answer 1

Answer:

Diagonal of cube = $\sqrt{3 } \times side$

= $8 \sqrt{3} \: cm$

Ans is 8√3cm

Answer 2

Step-by-step explanation:

a=edge

√3a=√3.8 aproximately=13.85641cm