D. The length is 32 inches and the width is 40 inches
Answer:

Step-by-step explanation:
as N is the mid-point of QR
BY USING MID-POINT FORMULA

PUTTING THE VALUES OF COORDINATES



O HOPE THIS WILL HELP YOU :)
Each diagonal is counted twice, so its 35.
<u>Slope</u>
y = ⁸/₉x - 3¹/₃
The slope is ⁸/₉.
<u>Y - Intercept</u>
y = ⁸/₉x - 3¹/₃
y = ⁸/₉(0) - 3¹/₃
y = 0 - 3¹/₃
y = -3¹/₃
The y-intercept is -3¹/₃
The answer is C.