From a balloon vertically above a straight road the angles of depression of two cars at an instant are found to be 45° and 60°. If the cars are 100 m apart find the height of the balloon.
Sahay Sir > Question Answers > From a balloon vertically above a straight road the angles of depression of two cars at an instant are found to be 45° and 60°. If the cars are 100 m apart find the height of the balloon.
From a balloon vertically above a straight road the angles of depression of two cars at an instant are found to be 45° and 60°. If the cars are 100 m apart find the height of the balloon. From a balloon vertically above a straight road the angles of depression of two cars at an [...]