Question

side of triangle in ratio 12 : 17 : 25 and its perimeter is 500 cm​

Answer 1

let,Ist side = 12x

let,IInd side= 17x

let ,IIIrd side= 25x

perimeter=500

12x+17x+25x= 500

54x= 500

x=500/54

x=9.25

first side=12x=12*9.25=111cm

second side=17x=17*9.25=157.25cm

third side=25x=25*9.25=231.25cm