Help me solve this pleaseee
2 answers:
A. X=5
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Answer:
Solution given:
perimeter of rectangle: 2(l+b)=2(3x-3+x-3)
perimeter of triangle: sum of all side
= 2x-1+2x-1+2x=6x-2
Since both perimeter are equal
8x-12=6x-2
8x-6x=12-2
2x=10
x=10/2
<u>x=5</u>
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