Find the length of the longest pole that can be put in a room of dimensions 10m by 10m by 5m
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2
For the longest pole to be put up we must know the diagonal of the cuboid which is =
d×d=l×l+b×b+h×h
d×d=10×10+10×10+5×5
d×d=100+100+25
d×d=225
d=15 m
d×d=l×l+b×b+h×h
d×d=10×10+10×10+5×5
d×d=100+100+25
d×d=225
d=15 m
Answered by
0
root 10 whole square + root 5 whole square + root 10 square
=10 +5+10=25
=10 +5+10=25
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