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Sides of a triangle are in the ratio 12:17:25 and its perimeter is 540cm.Find its area
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first take sides =12x, 17x, 25x
sum of allsides given=540
12x+17x+25x=540
now you can solve this.that is
54x=540
x=10
hence, sides are
12x=12*10=120
17x=17*10=170
25x=25*10=250
that's sit
sum of allsides given=540
12x+17x+25x=540
now you can solve this.that is
54x=540
x=10
hence, sides are
12x=12*10=120
17x=17*10=170
25x=25*10=250
that's sit
sanvi1422:
then you can find area by using formula
Answered by
0
12x+17x+25x=540 =54x=540 =x=540/54 =10 ans
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