he lengths of the diagonals of a rhombus are 16 cm and 12cm. Then, thelength of the side of the rhombus is

A flag pole 18 m high casts a shadow 9.6 m long. Find the distance of the top of the pole from the far end of the shadow.

ABCD is a trapezium in which AB|| DC and P, Q are points on ADand BC respectively such that PQ || DC. If PD = 18 cm, BQ = 35 cm andQC = 15 cm, find AD.

Areas of two similar triangles are 36 cm2 and 100 cm2. If the length of a side of the larger triangle is 20 cm, then the length of the corresponding side of the smaller triangle is:

The length of altitude of an equilateral triangle of side 8cm is

10cm

20.4

60cm

12cm

4√3 cm