If the sides of a triangle are 3 cm, 4 cm and 5 cm, then the area is

If the sides of a triangle are 5 cm, 7 cm and 8 cm, then its area is . . . . . . .

If the sides of a triangles are 5 cm ,8 cm and 9 cm then the area is . . . . . .

If the sides of a triangle are 5 cm, 4 cm and sqrt(41) cm, then the area of the triangle is

If sides of a triangle are 3 cm, 4 cm and 5 cm then what is the distance between its incentre and circumcentre ?

The sides of a triangle are 3cm, 4 cm and 5cm. What is its area?

The sides of a triangle are 3 cm, 4 cm and 5 cm. The area (in cm^(2) ) of the triangle formed by joining the mid points of this triangles :

The sides of a triangle are 5cm,12cm and 13cm. Then its area is :