The angle of elevation of the top of a vertical pole when observed from each vertex of a regular....

Channel:
PW Solutions
Subscribers:
447,000
Published on ● Video Link: https://www.youtube.com/watch?v=WlImJAxkO04


Duration: 6:11
2 views
0

The angle of elevation of the top of a vertical pole when observed from each vertex of a regular hexagon is π3 . If the area of the circle circumscribing the hexagon be A metre2 then the area of the hexagon is πŸ“²PW App Link - https://bit.ly/YTAI_PWAP 🌐PW Website - https://www.pw.live



Other Videos By PW Solutions


2024-06-27An aqueous solution of colourless metal sulphate M gives a white ppt. with NH4OH. This is solubl....
2024-06-27A coloured solution of a metal ion salt gives following reactions:(i) It gives white precipitate....
2024-06-27To avoid the precipitation of hydroxides of Zn2+,Mn2+ and Ni2+ along with those of Fe3+,Al3+ and....
2024-06-27Fe(OH)3 and Cr(OH)3 precipitates can be completely separated by:....
2024-06-27When small amount of SnCl2 is added to a solution of Hg2+ ions, a silky white precipitate is obt....
2024-06-27H2S in the presence of HCl precipitates II group but not IV group because:....
2024-06-27A white crystalline substance dissolves in water. On passing H2S in this solution, a black preci....
2024-06-27Three separate samples of a solution of a single salt gave these results. First sample formed a ....
2024-06-27A white powder when strongly heated gives off brown fumes. A solution of this powder gives a yel....
2024-06-27Which of the sulphide is yellow?....
2024-06-27The angle of elevation of the top of a vertical pole when observed from each vertex of a regular....
2024-06-27A metal chloride original solution (i.e. O.S) on mixing with K2CrO4 solution gives a yellow prec....
2024-06-27The angles of elevation of a cliff at a point A on the ground and a point B, 100 meters vertical....
2024-06-27The angle of elevation of the top of an incomplete vertical pillar at a horizontal distance of 1....
2024-06-27A flag staff of 5 m high stands on a building of 25 m high. At an observer at a height of 30 m. ....
2024-06-27A circular ring of radius 3 cm is suspended horizontally from a point 4 cm vertically above the ....
2024-06-27If a flag-staff of 6 metres high placed on the top of a tower throws a shadow of 23 metres along....
2024-06-27The angles of elevation of the top of a tower from the top and bottom of a building of height &l....
2024-06-27As seen from A, due west of a hill HL itself leaning east, the angle of elevation of top H of th....
2024-06-27A flagstaff stands vertically on a pillar, the height of the flagstaff being double the height o....
2024-06-27A vertical pole PO is standing at the center O of a square ABCD. If AC subtends an angle 90°....