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A kite is flying with the inclination of the string with the ground is 60°. Find the height of the kite, if horizontal distance is 25 meters.
8.66 m
38.66 m
43.3 m
A string of a kite is 100 meters long and the inclination of the string with the ground is 60°. Find the height of the kite, if horizontal distance is 50 meters.
5√3 m
50√2 m
50√3 m
The angle of elevation of the top of the building at a distance of 50 m from its foot on a horizontal plane is found to be 60°. Find the height of the building.
86.6 m
96.6 m
56.6 m
A toy ladder is set against a 10mm tall stack of coins. If the base of the ladder is 6mm away from the base of the coins, what angle of elevation does the ladder form?
990
590
390
A ladder placed against a wall such that it reaches the top of the wall of height 15 m and the ladder is inclined at an angle of 60°. Find how far the ladder is from the foot of the wall.
9.66 m
A toy ladder is set against a 18mm tall stack of coins. If the base of the ladder is 6mm away from the base of the coins, what angle of elevation does the ladder form?
32.070
71.50
52.070
The angle of elevation of the top of the building at a distance of 70 m from its foot on a horizontal plane is found to be 60°. Find the height of the building.
81.14 m
121.24 m
21.14 m
From the top of the tower 30 m height a man is observing the base of a tree at an angle of depression measuring 30°. Find the distance between the tree and the tower.
51.96 m
31.96 m
71.96 m
A ladder placed against a wall such that it reaches the top of the wall of height 6 m and the ladder is inclined at an angle of 60°. Find how far the ladder is from the foot of the wall.
9.464 m
3.464 m
5.464 m
From the top of the tower 70 m height a man is observing the base of a tree at an angle of depression measuring 30°. Find the distance between the tree and the tower.
It is done.