Chapter: Application of Trigonometric Ratios: Height and Distance

## Question

## 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.

## Related Question

Chapter: Application of Trigonometric Ratios: Height and Distance

Chapter: Application of Trigonometric Ratios: Height and Distance