Question

Perimeter = ?
Length = 2x
Breadth = x

Answer 1

We know,

perimeter = 2( l+b)

p=2(2x+x)

p= 2×3x

p= 6x

•°•, Perimeter = 6x

Answer 2

Step-by-step explanation:

WE KNOW THAT

perimeter= 2(l+b)

perimeter=2(2x+x)

perimeter=6X

For more information

Perimeter of Rectangle = 2(l+b)

Area of Rectangle= length× breadth

Area of Rohmbus= (d1×d2)/2

Area of Trapezium= 1/2(sum of parallel sides)×h