Question

Find the length of the longest rod that can be fitted in a cubical vessel of
edge 7 cm long.
10V 3 cm
• b. 713 cm
c. 21V 3 cm
d. 1473 cm​

Answer 1

Answer:

Its answer is 7√2cm

Step-by-step explanation:

In a cube the largest length b/w two distance is from the corner to another corner(Diagonal).

So,

Length of diagonal of a cube = side√2

= 7√2 cm