Question

Sides of traingle are in the ratio 3 4 5 and its perimtr is 12 m find its area give me answer ​

Answer 1

Step-by-step explanation:

Let suppose sides = 3x ,4x, 5x

perimeter= 12m

3x+ 4x+ 5x =12

12x= 12

x=12/12

x= 1

1st side=3x=3×1=3m

2nd side=4x=4×1=4m

3rd side = 5x=5×1=5m

Hope it will help you

Answer 2

Step-by-step explanation:

THANKYOU!!!!!!!!!!!!!!!!!!!!!!!!!