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A ladder kept at an angle of 40 degree with a distance of 8 feet from the building touches the building at some height.if the same is kept at a distance of 6 feet with an inclination of 50 degree then find the height at which the ladder touches the building

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  • -1
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This ladder forms a right angled triangle with the building and the ground.
So answer is 8 metres.
hope this hepls
  • -4
A ladder kept inclined at an angle of 40° with a distance of 8 feet from the building touches the building at some height. If the same ladder is kept at a distance of 6 feet with an inclination of 50° then find the height at which the ladder touches the building.
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