Home
Class 10
MATHS
A circus artist is climbing a 20m long r...

A circus artist is climbing a 20m long rope, which is tightly stretched and tied from the top of a vertical pole to the ground.Find the height of the pole, if the angle made by the rope with the ground levelis `30^(@)` ( see Figure)

Text Solution

Verified by Experts

The correct Answer is:
AB=10m
Doubtnut Promotions Banner Mobile Dark
|

Topper's Solved these Questions

  • SOME APPLICATION OF TRIGONOMETRY

    OSWAAL PUBLICATION|Exercise LONG ASNWER TYPE QUESTIONS-II|1 Videos

  • SOLVED PAPER SSLC KARNATAKA JUNE 2020

    OSWAAL PUBLICATION|Exercise Answer the following questions |37 Videos

  • SSLC KARNATAKA TOPPERS' ANSWERS MARCH 2018 Class-X

    OSWAAL PUBLICATION|Exercise SECTION-E |4 Videos

Similar Questions

Explore conceptually related problems

A TV tower stands vertically on a bank of a canal. From a point on the other bank directly opposite the tower, the angle of elevation of the top of the tower is 60^(@) . From another point 20m away from this point on the line joining this point to the foot of the tower, the angle of elevation of the top of the tower is 30^(@) (see Figure ). Find the height of the tower and the width of the canal.

Two pole height 6 m and 11 m stand on a plane ground. If the distance between the feet of the poles is 12 m, find the distance between their tops.

Knowledge Check

  • A circus artist climbs from the ground along a rope which is stretched from the top of a vertical pole and tied at the ground at a certain distance from the foot of the pole. The height of the pole is 12 m and the angle made by the rope with the ground is 30^(@) . Find the distance covered by the artist in reaching the top of the pole.

    A
    24 m
    B
    6m
    C
    12 m
    D
    none of the above

    • Similar Questions

    Explore conceptually related problems

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

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

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

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

    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.

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

    A TV tower stands vertically on a bank of a canal. From a point on the other bank directly opposite the tower, the angle of elevation of the top of the tower is 60^(@) . From another point 20 m away from this point on the line joining this point to the foot of the tower, the angle of elevation of the top of the tower is 30^(@) (see figure below). find the height of the tower and the width of the canal. .

    Home
    Profile