Question

find the area of a triangle whise sides are 5cm, 12 cm,13cm​

Answer 1

Answer:

s= 5+12+13/2 = 30/2 = 15

S√s(s- a) (s-b) (s-c ) =

15√(15-5)(15-12)(15-13) =xyz (area )

now u solve the above question....

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