Question
Which country recently became the 10th permanent member
of the Shanghai Cooperation Organisation (SCO)?Solution
Belarus officially joined the SCO as the 10th permanent member, enhancing its cooperation with other member states on political, economic, and security issues.
Find the angle of elevation of a 125 √ 3m tower's top from a point 125 m away from its base.
There is a 12 m tall hoarding pole on the top of a building. A person at some distance from the building, observes that the angle of elevation to the to...
The distance between two parallel poles is 65√3 m. The angle of depression of the top of the second pole when seen from the top of first pole is 3...
Find the area of maximum side of square that can be inscribed in a right angled triangle of side 15, 20 and 25 cm.
If distance between two pillars of length 9 & 4 cm is x cm. If two angle of elevation of their respective top from a point on ground of other are comple...
The angle of elevation of an aeroplane from a point on the ground is 60°. After 20 seconds flight the elevation changes to 30°, if the aeroplane...
A pole got broken by the wind whose top meets the ground at an angle of 30° at a distance of 45 meters from the foot. What was the total height of t...
The height of a conical tent is 9m. A vertical pole of 6m height is placed 4 m away from its centre such that it touches the surface. Find the slant hei...
The angle of depression from the top of a light-house of two boats are 60° and 30° towards the west, if the two boats are 60m apart, then the height ...
Two buildings are collinear with the base of a tower and are at a distance 9m and 16m from the base of the tower. The angles of elevation from these two...
Relevant for Exams:
