Question

find the expressions representing the perimeter and the area of this rectangle. drag each expression to the correct location. perimeter: area: 3x + 4 2x² - 21 2x² + 11x - 21 6x² + 4 6x + 8 13x - 21

Explanation:

Step1: Calculate the perimeter

The formula for the perimeter \(P\) of a rectangle is \(P = 2(l + w)\), where \(l=2x - 3\) and \(w=x + 7\).

$$
LATEXBLOCK0
$$

Step2: Calculate the area

The formula for the area \(A\) of a rectangle is \(A=l\times w\), where \(l = 2x-3\) and \(w=x + 7\).

$$
LATEXBLOCK1
$$

Answer:

Perimeter: \(6x + 8\)
Area: \(2x^{2}+11x - 21\)