blaqbeautypie31 blaqbeautypie31

14-10-2019
Mathematics

contestada

a rectangles perimeter and area have the same numerical value. the width of the rectangle is 9 units . what is the length of the rectangle in units?

a rectangles perimeter and area have the same numerical value the width of the rectangle is 9 units what is the length of the rectangle in units class=

Respuesta :

surjithayer10otahza surjithayer10otahza

22-10-2019

Answer:

Step-by-step explanation:

let the length of rectangle=l units

width=9

p=2(l+9)

area=9l

9l=2(l+9)

9l=2l+18

7l=18

l=18/7 units

Answer Link

Otras preguntas

why do all freely falling objects have the same acceleration

Imagine you are stranded on a deserted island with 400 individuals. Once you and the others have built some shelters and taken stock of the island, how would yo

How do the witches manipulate Macbeth

Like all the older children of Major Pentland she had, since her twentieth year, begun the slow accretion of land: from the savings of her small wage as teache

Help with 27 and 23 plzz

Someone plz help I'm super confused

Choose the best description for each cycle. 1. nitrogen a biogeochemical cycle that cycles material by weathering, erosion, tectonic activity, and the food cha

Lake-Thom begins the essay with a few examples of what his son know. Why do you think he starts in this way?

Why is it that helpful that the new nutritional graphic is shaped like a table setting?

Please Help Me Answer this question