the sides of a rectangle are 3x+2and5x+4 find it is perimeter?
adityakumar4849:
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Bonjour!!
Perimeter of rectangle = 2(l+b)
= 2[3x + 2 + 5x + 4]
= 2[8x + 6]
= 16x + 8
Perimeter of rectangle = 2(l+b)
= 2[3x + 2 + 5x + 4]
= 2[8x + 6]
= 16x + 8
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