Question

find the area of triangle whose sides are are 5cm, 12cm and 13cm​

Answer 1

Step-by-step explanation:

area of triangle is =1/2*base*height

1/2*12*5=6*5

30ans

Answer 2

Answer:

semi perimeter = a+b+c

2

= 23.5

= under root s( s-a) ( s- b)

(s-c)

= under root 547.25 + 11.5+

10.5

= under root 569.25

= 23.85cmsq

HOPE IT'S HELP YOU......