Question

find the length of the longest rod that can be kept in a hall measuring 13 into 12 metre into 5 metre​

Answer 1

Answer:

18.384m

Step-by-step explanation:

longest distance in a cuboid = distance from lower end of a corner to distance of upper end of opposite corner

let a,b,c be the length, breadth and height of the cuboid then

longest distance =√(a²+b²+c²)=√(5²+12²+13²)

                           =√(25+144+169)=√(338)

                           =18.384m

Answer 2

Step-by-step explanation:

✳Answer✳

✳18.384m✳

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