The sides of a triangle are in the ratio 5:3:4 and the semi perimeter of the triangle is 48 cm. Find the length of all the sides of the triangle.

let a=5x,b=3x &c=4x , ,s=48

48=ab+c2

48=5x+3x+4x2

48=12x2

48*2=12x

9612=x

hence =>x=8cm

now;a=5x=>5*8=40cm

b=3x =>3*/8 =24cm

c=4x=>4*8 =32cm

in this way ,,,,a=40cm, b=24cm& c=32cm

thumbs uppp plzzzzzz!!!!!

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perfect answer

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