Question

The length of a rectangle is (3x+2)and it breadth is (2x+1)determine an algebraic expression for the perimeter of the rectangle in term of x

Answer 1

Answer:

10x + 6

Step-by-step explanation:

Perimeter of a Rectangle = 2(l + b)

A/Q; L = 3x + 2

       B = 2x + 1

Perimeter = 2{(3x + 2) + (2x + 1)}

                 = 2{3x + 2x + 2 + 1}

                 = 2{5x + 3}

                 = 10x + 6

Answer 2

Answer:

10x+6

Step-by-step explanation:

perimeter of rectangle=2(l+b)

put the given values of length nd breadth

2{(3x+2)+(2x+1)}

2(5x+3)

10x+6