A tower stands vertically on the ground....

A tower stands vertically on the ground. From a point on the ground, which is `15 m` away from the foot of the tower, the angle of elevation of the top of the tower is found to be `60^@` . Find the height of the tower.

Topper's Solved these Questions

MATHEMATICS BASIC
CBSE MODEL PAPER|Exercise PART A (SECTION -II)|20 Videos
MATHEMATICS BASIC
CBSE MODEL PAPER|Exercise PART B|21 Videos
Additional Practice Questions
CBSE MODEL PAPER|Exercise Question|44 Videos
SAMPLE PAPER (MATHEMATICS STANDARD)
CBSE MODEL PAPER|Exercise PART - A|15 Videos

Similar Questions

Explore conceptually related problems

A tower stands vertically on the ground. From a point on the ground which is 30 m away from the foot of a tower, the angle of elevation of the top of the tower is found to be 45^@ . Find the height of the tower.

From a point on the ground which is at a distance of 50 m from the foot of the towe, the angle of elevation of the top of the tower is observed to be 30^(@) . Find the height of the tower.

A tower stands vertically on the ground. From a point on the ground, which is 15 m away from the foot of the tower is found to be 60^(@) . Find the height of the tower.

A tower stands vertically on the ground.From a point on the ground,20m away from the foot of the tower,the angle of elevation of the top of the tower is 60o .What is the height of the tower?

From 40 m away from the foot of a tower , the angle of elevation of the top of the tower is 60^(@) .What is the height of the tower ?

80 m away from the foot of the tower, the angle of elevation of the top of the tower is 60^@ . What is the height (in metres) of the tower?

From a point 20 m away from the foot of a tower, the angle of elevation of the top of the tower is 30^(@) . The height of the tower is

At a point 20 m away from the foot of a tower, the angle of elevation of the top of the tower is 30^@ The height of the tower is

CBSE MODEL PAPER-MATHEMATICS BASIC-PART B

A tower stands vertically on the ground. From a point on the ground,...
Text Solution
|
Find the coordinates of the point which divides the line segment joini...
Text Solution
|
Find a relation between x and y such that the point (x ,y) is equidist...
Text Solution
|
In the fig. if LM || CB and LN || CD, prove that (AM)/(AB) = (AN)/(AD...
Text Solution
|
A quadrilateral ABCD is drawn to circumscribe a circle. Prove that A ...
Text Solution
|
Draw a line segment of length 7.8 cm and divide it in the ratio 5:8. M...
Text Solution
|
Given 15 cot A =8, find sin A and sec A.
Text Solution
|
Find tan P – cot R
Text Solution
|
How many terms of the AP: 9, 17, 25, . . . must be taken to give a sum...
Text Solution
|
Prove that sqrt3 is an irrational number
Text Solution
|
Two tangents PA and PB are drawn to a circle with centre O from an ext...
Text Solution
|
Meena went to a bank to withdraw Rs.2,000. She asked the cashier to gi...
Text Solution
|
A box contains 90 discs which are numbered from 1 to 90. If one disc ...
Text Solution
|
One card is drawn from a well shuffled deck of 52 cards. Find the prob...
Text Solution
|
Metallic spheres of radii 6cm, 8cm and 10cm respectively are melted to...
Text Solution
|
Prove that (sinA -cos A+1)/(sin A + cos A - 1) = (1)/(sec A - tan A)
Text Solution
|
A motor boat whose speed in still water is 18 km/h, takes 1 hour more ...
Text Solution
|
Find two consecutive odd positive integers, sum of whose squares is 29...
Text Solution
|
The angles of depression of the top and bottom of a 8m tall building f...
Text Solution
|
A 1.2m tall girl spots a balloon moving with the wind in a horizontal ...
Text Solution
|
The pth, qth and rth terms of an A.P. are a, b and c respectively. Sho...
Text Solution
|