Question

6.which of the following represents the area of a rectangle. If the length is 4m more than its width?
a.A=2x²+4x
b.A=2x²+4
c.A=2(x²+4)
d.A=2(x²+4x)​

Answer 1

Answer:

2(x^2+4x)

Step-by-step explanation:

let width of rectangle be x

so, length of rectangle =x + 4

area of rectangle= length *breadth =x^2+4x

so area of possible rectangle will be in multiple of x^2+4x

so option d is correct