jonellesinclair619 jonellesinclair619

19-09-2021
Mathematics

contestada

The length of a rectangle is 9 cm more than its width. The perimeter is 82 cm. Find the length of the rectangle.

Respuesta :

efeng25 efeng25

19-09-2021

Answer:

25cm.

Step-by-step explanation:

Length = x+9

width = x

Perimeter = 2*width + 2*length

Perimeter = x+x+x+9+x+9

Perimeter = 4x+18=82

-18 -18

4x=64

/4 /4

x=16 cm.

Length = x+9

16+9= 25cm.

Answer Link

Otras preguntas

Listed below are selected line items from the Cost of Quality Report for Watson Products for last month. Category Amo

Parvin often cleans the dishes with her mother she can clean 17 plates in 10 minutes how many plays country clean in different amounts of time

WILL MARK BRAINLIEST !!!!Wich socio-economic class of people was the most affected by this stamp act on colonial commerci

When Cabeza de Vaca and his men find themselves within sight of "a hundred Indian archers", what does he decide to have his men do?

Riding in a car or airplane that is made of metal is safer than being outdoors in a lightening storm because the _____. 1.metal surface attracts positive charge

What might Grendel's mother's desire for revenge reveal about Anglo-Saxon culture?

∠ACB is a circumscribed angle. Solve for x. 1) 46 2) 42 3) 48 4) 44

3a - 2b - ab - (a-b+ab)+3ab+b-9

please help me on this

Nader, Inc., has the following information available from prior month and the general ledgert: Costs in Beginning