A Palm Tree Stands On The Bank Of A River. A Post Is Fixed In The Earth On The Other Bank Just Opposite To The Palm Tree. On Moving 7 √3 Meters From Its Foot The Post Along The Bank, It Is Found That The Tree Makes An Angle Of 60 ° At That Point With Respect To This Bank. Let Us Find The Width Of The River. - ConceptEra

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A palm tree stands on the bank of a river. A post is fixed in the earth on the other bank just opposite to the palm tree. On moving 7 √3 meters from its foot the post along the bank, it is found that the tree makes an angle of 60 ° at that point with respect to this bank. Let us find the width of the river.

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