Question

1. if sq = 11x - 26 and pr = 5x + 28, find pr.

Explanation:

Step1: Set diagonals equal (rectangle property)

$11x - 26 = 5x + 28$

Step2: Solve for $x$

$11x - 5x = 28 + 26$
$6x = 54$
$x = \frac{54}{6} = 9$

Step3: Substitute $x$ into $PR$

$PR = 5(9) + 28$

Answer:

$PR = 73$