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Area of the square = 1/2 × (Diagonal)^2 = 1/2 ×(24)^2 = 1/2 × 24 × 24 = 288 cm² Area of equilateral triangle = √3/4 × (side)^2 = √3/4 × 6 × 6 = 9√3 cm² Total area = 288 + 9√3 = 9(32 +√3)cm²
A tree breaks due to a storm and the top touches the ground 30 meters away from its base, making a 30-degree angle with the ground. What was the height ...
At a point 20 metres away from the base of a 20√3, metres high house, the angle of elevation of the top is
A boat is being rowed away from a cliff 270 m high. From the top of the cliff, the angle of depression of the boat changes from 60° to 45° in 2 minute...
From the top of an upright pole 30√3 feet high, the angle of elevation to the top of an upright tower was 60°. If the foot of the pole was 55 feet aw...
The angle of elevation of a ladder leaning against a wall is 60° and the foot of the ladder is 5 m away from the wall. The length of the ladder
From a watch tower of 150 m height, the angles of depression of two cliffs in a horizontal line through the base of the tower are 45° and 30°. Find th...
The angle of elevation of a tower from a certain point of bus stand is 30°. When a man walks 5m ahead in the direction of the tower, the angle of el...
There is a fire in the building. A man on the top of the building see a Fire brigade van coming towards it. If it takes 8 minutes for the angle of depre...
Due to a cyclone, a tree is broken and makes an angle of 30º with the ground. The distance between the root and the tip of the tree that touches the gr...
A pole 6 m high casts a shadow 2√3 m long on the ground. Find the angle of elevation
