The diagonal of a rectangle is12 cm and it makes an angle `35^@` With one side. Find the perimeter of the rectangle. [sin` 35^@`= 0.57, cos `35^@`= 0.82]

12 centimetre long diagonal of a rectangle makes an angle 30^@ With its one side. Find its perimeter and area.

A ladder leans against a wall. Its foot is 3 metres away from the wall and making an angle 35^circ with ground. How high is the other end of the ladder from the ground? (sin 35^circ=0.57, cos 35^circ=0.82, tan 35^circ=0.70)

One side of a rhombus is 12 cm and one angle is 135^@ :- Find the area of the rhombus.

Diagonal of a rectangle is 12 centimetres in length. The angle made by the diagonal with one of its sides is 30^circ . Find the perimeter and area of the rectangle.

The perimeter of a rectangle is 34cm,area 60square centimeter. Find the sides.

One side of a rhombus is 12 cm and one angle is 135^@ :- Find the distance between the parallel sides?

Two buildings of same height in a plane ground are 80 meters apart, A boy standing in between sees the top of the buildings at an elevation of 35^circ and 65^circ . a) Draw a rough figure. b) Find the distaince from each buildings to the boy. c) Find the height of büildings. '[sin 35=0.57, cos 35=0: 81, tan 35=0.70 , sin 65=0.90, cos 65 .=0.42, tan 65=2.14]'