If the perimeter of two similar triangles ABC and pqr is 35 and 45 CM then the ratio of areas of two similar triangles is is
From a balloon vertically above a straight road, the angles of depression of two cars on the same side 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 on the same side 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 on the same side at an instant are found to be 45° and 60°. If the cars are 100 m apart, find the height of the balloon.