Inside a room of sides 3, 4, 5 m an insect which cannot fly is situated and aiming to reach to the diagonally opposite direction, calculate the minimum distance it may move to reach to the desired point.
Please do it fast with explanation.
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Dimensions of the room
l=3m, b=4m, h=5m
Daigonal = sqrt (l^2+b^2+h^2)
=sqrt(3^2+4^2+5^2
=sqrt(9+16+25)
=sqrt(50
=5root2 m
l=3m, b=4m, h=5m
Daigonal = sqrt (l^2+b^2+h^2)
=sqrt(3^2+4^2+5^2
=sqrt(9+16+25)
=sqrt(50
=5root2 m
Anonymous:
Sir, the insect can't fly
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