Question

find the perimeter. simplify your answer.
the figure is a rectangle with length labeled ( p - 8 ) and width labeled ( p - 7 ). the opposite sides are equal, so the other length is ( p - 8 ) and the other width is ( p - 7 ).

Explanation:

Step1: Identify sides of rectangle

Length = $p - 8$, Width = $p - 7$

Step2: Use perimeter formula for rectangle

Perimeter = $2×(length + width)$

Step3: Substitute values into formula

$2×[(p - 8) + (p - 7)]$

Step4: Simplify inside the brackets

$2×(2p - 15)$

Step5: Distribute the 2

$4p - 30$

Answer:

$4p - 30$