Question

)What is the length of the largest rod that can be place in a cuboid of dimensions 3m × 4m × 5m

Answer 1

Answer:

60 m will be your ans .......

Answer 2

Answer:

Longest rod that can be placed in a cuboid is the Diagonal of the cuboid.

⇒ Diagonal = √l² + b² + h²

⇒ Diagonal = √(3)² + (4)² + (5)²

⇒ Diagonal = √9 + 16 + 25

⇒ Diagonal = √50

⇒ Diagonal = 5√2 m