Question

the breadth of a rectangle is x The lenght is twice the breadth write an expression to find the perimeter of this rectangle​

Answer 1

Answer:

perimeter = 2 into ( length + breadth )

2(2x + x)

2into 3x

6x is the perimeter

Answer 2

Answer:

See Explanation

Step-by-step explanation:

Let,

    Breadth= x

    Length= 2x

∴Perimeter expression= 2(x+2x)

                                     = 2(3x)

                                     = 6x