Question

In triangle ABC it is given that s-a=5 s-b=3 s-c=1 where s is the semi perimeter and ABC are the aides of triangle If area of triangle is 3√5sq.unit then the perimeter is

Answer 1

$3 \sqrt{5} = \sqrt{s(5)(3)(1) } \\ 9 \times 5 = 15s \\ s = 3 \\ = > perimeter = 6$

Answer 2

Answer:

perimeter - 18

Step-by-step explanation: