the ratio of two sides of a 11gm is 2. 3if it's perimeter is70cm find the length of the sides of the 11gm
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let the sides 2x ;3x
the opposite sides of 11gm are equal so 2x+2x+3x +3x =70cm
10 x = 70
x = 7 cm
sides are 2x= 2×7=14cm 3x =3×7=21cm
so sides are 21. 21. 14. 14.
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the opposite sides of 11gm are equal so 2x+2x+3x +3x =70cm
10 x = 70
x = 7 cm
sides are 2x= 2×7=14cm 3x =3×7=21cm
so sides are 21. 21. 14. 14.
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