Find the area of a triangle whose sides are `13 cm; 14 cm and 15 cm.`

Find the area of a triangle whose sides are 12 cm, 16 cm and 20 cm.

Find the area of a triangle whose sides are 13cm,14cm,15cm

Find the area of a triangle whose sides are 18 cm, 24 cm and 30 cm. Also find the length of altitude corresponding to the largest side of the triangle.

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

Find the area of triangle whose sides are 17 cm, 8 cm and 15 cm. Also calculate the length of the altitude corresponding to the largest side of the triangle.

Find the area of a triangle whose sides measure 8 cm, 10 cm and 12 cm.

Find the area of a triangle whose sides are 26 cm, 28 cm and 30 cm.

Find the area of a triangle whose sides are 20 cm, 34 cm and 42 cm. Hence find the height corresponding to the longest side.