.Determine the perimeter of a triangle whose sides are of 15cm,12cm,7cm (b) 4cm,3cm,6cm (d) 15cm,20cm,25cm (d) 25cm,26cm,27cm

Find the area of a triangle whose sides are 9cm,12cm and 15cm.

The area of a triangle whose sides are 9 cm , 12 cm and 15 cm is

Find the perimeter of a triangle with sides measuring 10cm,14cm and 15cm.

The semi-perimeter of a triangle having sides 15 cm, 20 cm and 25 cm is

Find which of the following can be the dimensions of the sides of a triangle. (a). 5 cm, 9 cm, 13 cm (b) 6 cm, 8 cm, 15 cm (c) 12 cm, 10 cm, 9 cm (d) 3 cm, 7 cm, 3 cm.

Is it possible to draw a triangle ,the length of whose sides are given below ? 1cm ,1cm ,1cm 2cm ,3cm, 4cm 7cm, 8 cm, 15 cm 3.4 cm, 2.1 cm, 5,3 cm 6 cm. 7cm , 14cm

Find the perimeter : A table with sides equal to 30cm, 15cm, 30cm, and 15cm respectively.