Question

If ABC is a right angled triangle. The measures of sides AB,BC and CA are 3cm 4cm and 5cm.The area of triangle ABC is _______sq.cm *

Answer 1

Answer:

it's an easy one,

area of triangle = 1/2 x base x perpendicular

so the base is either 3m or 4m and the perpendicular is either 3m or 4m,

so, area of triangle= 1/2 x 3 x 4

area of triangle= 3 x 2

area of triangle= 6 sq.cm