Question

If the width & length of the shaded area is (x+2) and the width & length of the non shaded area is x. What is the Area of the shaded area of the rectangle

Answer 1

The area of the shaded region of the rectangle is $A = 4\cdot x + 4$.

How to find the area of the shaded area of a rectangle

The area for a rectangle is the product of width and length, the shaded area of the rectangle is found by subtracting the area of the small rectangle from the area of the big one. Thus,

$A = (x+2)^{2}-x^{2}$

$A = 4\cdot x + 4$

The area of the shaded region of the rectangle is $A = 4\cdot x + 4$. $\blacksquare$

To learn more on rectangles, we kindly invite to check this verified question: brainly.com/question/10046743