The horizontal distance between two towers is 60 m

Asked by admin @ 17/08/2021 in Math viewed by 281 People

The horizontal distance between two towers is 60 metres. the angle of depression of the top of the first tower when seen from the top of the second tower is 30. if the height of the second tower is 90 metres, find the height of the first tower.

Answered by admin @ 17/08/2021

I hope this helps you.

:)

The horizontal distance between two poles is 15m

Asked by admin @ 29/08/2021 in Math viewed by 248 persons

The horizontal distance between two poles is 15m. the angle of depression of the top of first pole as seen from thr top of second pole is 30 degree. if …

Two particles are separated by a horizontal distance x

Asked by admin @ 16/08/2021 in Physics viewed by 307 persons

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Asked by admin @ 25/08/2021 in Math viewed by 327 persons

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Write any two differences between distance and displacement

Asked by admin @ 25/08/2021 in Science viewed by 322 persons

Write any two differences between Distance and Displacement

The earth moon distance is about 60 earth radius

Asked by admin @ 20/08/2021 in Physics viewed by 280 persons

The earth moon distance is about 60 earth radius. what will be the diameter (in degrees) of the earth?

A mass m moving horizontally with velocity v collides

Asked by admin @ 17/08/2021 in Physics viewed by 316 persons

A mass m moving horizontally along x axis with velocity v collides and sticks to a mass of 3m moving vertically upwards with its velocity 2v. The final velocity of …

A body of mass m rests on horizontal surface

Asked by admin @ 17/08/2021 in Physics viewed by 288 persons

a body of mass m rests on horizontal surface. the coefficient of friction between the body and the surface is u. If the mass is pulled by a force P …

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Asked by admin @ 04/08/2021 in Physics viewed by 373 persons

A body of mass M and radius R rolling horizontally without slipping at a speed V climber ramp of height 3v^2/4g. The rolling body can be.........

A 1.5 m tall boy is standing at some distance

Asked by admin @ 02/08/2021 in Math viewed by 308 persons

A 1.5 m tall boy is standing at some distance from a 30 m tall building.The angle of elevation from his eyes to the top of the building increases from …

A cell phone tower is anchored by two cables

Asked by maham237 @ 26/04/2021 in Mathematics viewed by 476 persons

The cables stretch from the top of the tower to the ground, with each being equidistant from the base of the tower. The angle of depression form the top of …

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Asked by maham237 @ 20/02/2021 in Mathematics viewed by 294 persons

The distance between two cities is 100 miles. what is the number of kilometers between the two cities:

A ball with a horizontal speed of 1.25 m/s rolls off a bench 1.00 m above the floor.

Asked by maham237 @ 25/12/2020 in Physics viewed by 307 persons

A ball with a horizontal speed of 1.25m/s rolls off a bench 1.00m above the floor. Part A How long will it take the ball to hit the floor? Part …

For what values of m does the graph of y = 3x2 + 7x + m have two x-intercepts?

Asked by wiki @ 29/10/2020 in Mathematics viewed by 399 persons

Distance between two stations a and b is 778

Asked by admin @ 17/08/2021 in Math viewed by 258 persons

Distance between two stations a and b is 778 km. a train covers the journey from a to b at 84 km per hour and returns back to a with …

L and m are two parallel lines intersected by

Asked by admin @ 17/08/2021 in Math viewed by 324 persons

"Question 4 l and m are two parallel lines intersected by another pair of parallel lines p and q (see the given figure). Show that ΔABC ≅ ΔCDA. Class 9 …