Can you cut out a triangle having one angle '37^circ' and side opposite to this angle as '9 cm' from a circular carboard sheet of radius '14 cm ?'
'[sin 37^circ=0.60, cos 37^circ=0.79]'

Can one cut out a triangle of one side 7cm and its opposite angle 40^@ from a circular sheet of diameter 10 cm. Justify your answer. [sin 40^@ = 0.64]

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 triangle is 6 cm and the angle at its ends are 40^circ and 65^circ . Calculate its area.

A triangle is to be drawn with one side 8 cm and an angle on it 40^circ . What is the minimum length of the side opposite this angle ?

From an iron ring of radius 9 centimetres, a piece of central angle 30^(circ) is cut off. This is then bent into a small circle. What is the radius of this circle?

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]'

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]

In triangle A B C, /_A=40 ^circ, B C=8 cm Find the circum diameter of the triangle. [sin '40=0.64]'

What are the radius of the base and slant helght of a cone made by rolling up a sector of central angle 60^circ and of radius 10 centimetres cut out from a circle?

From the top of a building 15 meter high, one sees the top of another taller building at an angle of elevation of 70^circ and bottom at an angle of depression of 40^circ a) Draw a rough figure and mark the measurements given. b) Find the height of the taller building. [ tan 70 = 2.747,tan40 = 0.839 ]