the length of a rectangle is (3x-2) and its breadth is (4x+3).write an expression for the perimeter of the rectangle.also calculate the perimeter of the rectangle if the value of x is 3
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X=3
length= (3x-2 )= (3+×3-2)=7
breadth = (4x+3)=(4×3+3)=15
perimeter of rectangle = 2(l+b)
= 2(7+15)
= 2× 22
= 44.....
length= (3x-2 )= (3+×3-2)=7
breadth = (4x+3)=(4×3+3)=15
perimeter of rectangle = 2(l+b)
= 2(7+15)
= 2× 22
= 44.....
Answered by
3
hey mate.....
here is ur answer.....
here is ur answer.....
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