Home
Class 10
MATHS
The height of a tower is 200m. When the ...

The height of a tower is 200m. When the altitude of the Sun is `30^(@)`, the length of its shadow is……….m

Text Solution

Verified by Experts

The correct Answer is:
`200 sqrt3`
Promotional Banner

Topper's Solved these Questions

  • SOME AAPLICATIONS OF TRIGONOMETRY

    KUMAR PRAKASHAN|Exercise Practice Thoroughly|7 Videos

  • REAL NUMBERS

    KUMAR PRAKASHAN|Exercise TEST YOUR SKILLS|26 Videos

  • STATISTICS

    KUMAR PRAKASHAN|Exercise Objective Questions (True or false)|5 Videos

Similar Questions

Explore conceptually related problems

The height of a tower is 10m. What is the length of its shadow when the Sun's altitiude is 45^(@) ?

A tower stands on a horizontal plane. The shadow of the tower when the angle of the elevation of the Sun is 30^(@) is 45m more than when the angle of elevation of the Sun is 60^(@) , Then, the height of the tower is……….m

The angle of elevation of the top of a tower at a distance 500m from the foot is 30^(@) . Then, the height of the tower is ………m.

When the Sun's altitude is 45^(@) , the height of a tower and the length of its shadow are equal.

The angle of elevation of the top of a tower from a point on the ground 30m away from the foot of the tower is 30^(@) . Then, the height of the tower is ……..m

An observer 1.7m tall, is 20 sqrt3m away from a tower. The angle of elevation of the top of the tower from the eyes of the observer is 30^(@) . Find the height of the tower.

IF the distribution of weight is uniform, then the rope of the suspended bridge takes the form of parabola.The height of the supporting towers is 20m, the distance between these towers is 150m and the height of the lowest point of the rope from the road is 3m. Find the equation of the parabolic shape of the rope considering the floor of the parabolic shape of the rope considering the floor of the bridge as X-axis and the axis of the parabola as Y-axis. Find the height of that tower which supports the rope and is at a distance of 30 m from the centre of the road.

The length of the shadow of a 10m high tree is ……..m when the angle of elevation of the Sun is 30^(@) .

The angle of elevation of the top of a tower from a point on the ground, which is 30m away from the foot of the tower, is 30^(@) . Find the height of the tower.

KUMAR PRAKASHAN-SOME AAPLICATIONS OF TRIGONOMETRY-Objective Questions
  1. The angle of elevation of the top of a tower from a point on the groun...

    Text Solution

    |

  2. If the height of a man and the length of his shadow are equal, then th...

    Text Solution

    |

  3. The height of a tower is 200m. When the altitude of the Sun is 30^(@),...

    Text Solution

    |

  4. The angle of elevation of the top of a 15m high tower from a point 15m...

    Text Solution

    |

  5. The angle of depression of a boat from a 50m high bridge is 30^(@). Th...

    Text Solution

    |

  6. The angle of elevation of a bird sitting on top of a tree as seen from...

    Text Solution

    |

  7. The length of the shadow of a 10m high tree is ……..m when the angle of...

    Text Solution

    |

  8. The top of two poles of height 16m and 10m are connected by a wire. If...

    Text Solution

    |

  9. The angle of elevation of the top of a tower from a point P on the gro...

    Text Solution

    |

  10. A 1.8m tall girl stands at a distance of 4.6m from a lamp post and cas...

    Text Solution

    |

  11. The angle of elevation of the top of a tower at a distance 500m from t...

    Text Solution

    |

  12. A tower stands on a horizontal plane. The shadow of the tower when the...

    Text Solution

    |

  13. The angle of elevation of the top of a tower from a point 30m away fro...

    Text Solution

    |

  14. The height of a tower is 10m. What is the length of its shadow when th...

    Text Solution

    |

  15. An observer, 1.5m tall, is 28.5m away from a 30m high tower. Determine...

    Text Solution

    |

  16. An observer 1.7m tall, is 20 sqrt3m away from a tower. The angle of el...

    Text Solution

    |

  17. The angle of elevation of the top of an adjustable pole from a point o...

    Text Solution

    |

  18. The two towers of heights x and y, standing on level ground, subtend a...

    Text Solution

    |

  19. When the Sun's altitude is 45^(@), the height of a tower and the lengt...

    Text Solution

    |

  20. In a right triangle, if the measure of an acute angle is 30^(@), the s...

    Text Solution

    |