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

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

Length of two sides of a triangle are 20 cm and 16 cm and the angle between them is 135^@ :-Find the area of the triangle.

One ângle of a rhombus is 50^circ and one diagonal is 5 cm. What is its area?

The sides of a rhombus are 5 centimetres Iong and one of its angles is 100^circ Compute its area.

In the figure, coordinates of two vertices of a rhombus are A(-1,2) and C(7,2) . Calculate the length of one side of the rhombus. .

a) Radius of a cylinder is 10 cm and its height is 5 cm . Find the base area and the curved surface area of the cylinder. b) The curved surface area of a cylinder is equal to its base area and its height is 12 cm . What is its radius?

The areaof a parallelogram with one side 8cm and an angle 30^@ is 80 cm^2 . Find out the length of the other side.

Length of two sides of a triangle are 20 cm and 16 cm and the angle between them is 135^@ :-Find the perpendicular distance of the vertices to the side of length 20cm.

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

Each side of the regular hexagon in the figure below is 20 cm long. Find the area of the shaded portion of the figure.