Find the length of the longest thin stick that can be kept in a room whose length breadth and height are 3 m 2 m and √3m respectively.

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Solution

Longest rod that can be placed in a room is nothing but its diagonal.
Length of diagonal of a cuboid = √(l²+ b²+h²)
Length of longest rod = √(9+4+3) m
= √(16) m
= 4 m
Thus the length of the longest rod is 4 m

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Find the length of the longest thin stick that can be kept in a room whose length breadth and height are 3 m 2 m and √3m respectively.

Longest rod that can be placed in a room is nothing but its diagonal. Length of diagonal of a cuboid = √(l²+ b²+h²) Length of longest rod = √(9+4+3) m = √(16) m = 4 m Thus the length of the longest rod is 4 m Hope it helps

Longest rod that can be placed in a room is nothing but its diagonal.
Length of diagonal of a cuboid = √(l²+ b²+h²)
Length of longest rod = √(9+4+3) m
= √(16) m
= 4 m
Thus the length of the longest rod is 4 m

Hope it helps