The length and breadth of a room are 3 m and 4 m what is the length of the longest metallic rod that can be placed on the floor
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If the length and breadth of room is 4*3=12cm
then the longest pipe is of 12cm
then the longest pipe is of 12cm
mpriya612:
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Given,
Length of the floor l = 3 m
Breadth of the floor b = 4 m
Length of longest rod placed on the floor
l² + b² = d² (here d is diameter)
(3)²+(4)² = d²
9 + 16 = d²
25 = d²
√25 = d
Hence d = 5mtrs
Hope this answer may help u out !!
Length of the floor l = 3 m
Breadth of the floor b = 4 m
Length of longest rod placed on the floor
l² + b² = d² (here d is diameter)
(3)²+(4)² = d²
9 + 16 = d²
25 = d²
√25 = d
Hence d = 5mtrs
Hope this answer may help u out !!
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