Question

The perimeter of right triangle is 40cm its hypotenuse is 15 cm then find the area of triangle is​

Answer 1

Answer:

Since, we r not given the sides of right triangle, we can assume it as isosceles right triangle

then, the length of other 2 sides = (40-15)/2

= 25/2 or 12.5

area = 1/2 ( b × l )

= 1/2 ( 12.5 × 12.5 )

= 1/2 ( 156.25 )

= 78.125 cm²