Question

sides of triangle are in ratio 12:17:25 and perimeter is 540 what are the sides​

Answer 1

Answer:

Step-by-step explanation:

Perimeter= sum of sides

12x+17x+25x=540

54x=540

x=10

12x=120

17x=170

25x=250

Answer 2

Answer:

FIRST SIDE =120

SECOND SIDE =170

THIRD SIDE = 250

Step-by-step explanation:

let the sides be 12x,17x and 25x

we know that perimeter = sum of all sides

.•. 540 =12x+17x+25x

540 =54x

x = 540/54

x = 10

so,

first side = 12x =12*10= 120

second side =17x=17*10= 170

third side = 25x=25*10=250

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