The roof of a building is 6m high . A rope is tied from the roof to a peg on the ground 8 m way from the wall . what is the shortest lenghth of the rope ?
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HEYA!!!
HERE IS YOUR ANSWER,
> Since, height of building :- perpendicular and distance from wall to rope :- base and required length of rope :- hypotenuse.
> So by pythagorus theorem,
=> Hypotenuse = √(Perpendicular² + Base² ).
=> Hypotenuse/length of rope = √(6m × 6m + 8m × 8m)
=> √(36 m² + 64 m²)
=> √(100 m²)
=> 10 m.
Therefore,
The shortest length of the rope is 10m.
HOPE IT HELPS YOU,
THANK YOU.☺️☺️
HERE IS YOUR ANSWER,
> Since, height of building :- perpendicular and distance from wall to rope :- base and required length of rope :- hypotenuse.
> So by pythagorus theorem,
=> Hypotenuse = √(Perpendicular² + Base² ).
=> Hypotenuse/length of rope = √(6m × 6m + 8m × 8m)
=> √(36 m² + 64 m²)
=> √(100 m²)
=> 10 m.
Therefore,
The shortest length of the rope is 10m.
HOPE IT HELPS YOU,
THANK YOU.☺️☺️
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