The angle of elevation of the top of a lighthouse 60 m high, from two points on

Question

The angle of elevation of the top of a lighthouse 60 m high, from two points on the ground on its opposite sides are 45° and 60°. What is the distance between these two points?

Options:

A . 45 m

B . 30 m

C . 103.8 m

D . 94.6 m

Answer: Option D

Submit Your Solution Below and Earn Points !

Next Question

Submit Solution

More Questions on This Topic :

Question 1. On the same side of a tower, two objects are located. Observed from the top of the tower, their angles of depression are....the distance between the objects is approximately equal to :

Question 2. Two ships are sailing in the sea on the two sides of a lighthouse. The angle of elevation of the top of the lighthouse i....200 m high, the distance between the two ships is:

Question 3. The angle of elevation of the top of a tower from a certain point is 30°. If the observer moves 40 m towards the tower,....tower increases by 15°. The height of the tower is:

Question 4. Find the angle of elevation of the sun when the shadow of a pole of 18 m height is $$6\sqrt 3 $$ m long?....

Question 5. A balloon leaves the earth at a point A and rises vertically at uniform speed. At the end of 2 minutes, John finds the a....from point A, what is the speed of the balloon?

Question 6. The angle of elevation of a ladder leaning against a wall is 60º and the foot of the ladder is 12.4 m away from the wal....away from the wall. The length of the ladder is:

Question 7. An observer 2 m tall is $$10\sqrt 3 $$ m away from a tower. The angle of elevation from his eye to the top of the towe....the tower is 30º. The height of the tower is:

Question 8. A person, standing exactly midway between two towers, observes the top of the two towers at angle of elevation of 22.5°....(Given that tan 22.5° = $$\sqrt 2 - 1$$ )

Question 9. To a man standing outside his house, the angles of elevation of the top and bottom of a window are 60° and 45° respect....from the wall, what is the length of the window?

Question 10. A vertical tower stands on ground and is surmounted by a vertical flagpole of height 18 m. At a point on the ground, the....and 60° respectively. What is the height of the tower?

Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)

Direction Sense Test Part 1 Reasoning (Hindi)

Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE

Cube & Cuboid Part 1 Reasoning (Hindi)

Data Interpretation (DI) Basic Concept Reasoning (Hindi)

Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)

Sail E0 free webinar Webinars

Real Numbers Part 7 Class 10 Maths

Real Numbers Part 1 Class 10 Maths

Polynomials Part 1 Class 10 Maths

DSP Combined 1 Free Revision Test SAIL JO E-0

GPOE / GPA Combined 1 Free Revision Test SAIL JO E-0

BSP Plant Specific Review Test SAIL JO E-0

BSL Combined 1 Free Revision Test SAIL JO E-0

GFM Combined 1 Free Revision Test SAIL JO E-0

Submit Solution

More Questions on This Topic :

Latest Videos

Latest Test Papers