" 1.Using heron's formula find the area of a triangle whose sides are "40m,32m" and "24m" ."

using heron's formula,find the area of a triangle whose sides are 18cm,24cm and 30cm

Using Heron's formula, find the area of a triangle whose sides are 41 m, 15 m, 25 m.

Using Heron's formula, find the area of a triangle whose sides are 1.8 m, 8 m, 8.2 m

Using Heron's formula, find the area of a triangle whose sides are 10 cm, 24 cm, 26 cm

Using Heron's formula, find the area of a triangle whose sides are (i) 10 cm, 24 cm, 26 cm (ii) 1.8m, 8m, 8.2 m

Find the area of of a triangle, whose sides are : 21 m, 28 m and 35 m

Find the areas of the rectangles whose sides are : 12 m and 21 m