Dest832 Dest832

02-11-2017
Mathematics

contestada

The perimeter of a rectangular rug is 30 yd and its length is 9 yd.find the area of this rug

Respuesta :

02-11-2017

perimeter of a rectangular rug is 30 yd

P= L+L+W+W
P= 9+9+W+W
P= 18 + 2W
18 + 2W = 30
2W = 30-18
W= 12/2 = 6

A= L x W
A= 9 x w
A= 9 x 6 = 45 yd square

Answer Link

Otras preguntas

What is the prepositional phrase in the sentence? The family drove to the store The family drove Drove to the store The family To the store PLEASE HELP!!!

pllllllzzz help me look at the picture

PLEASE HELPP also sorry the photo is sideways Reflecting /\ (triangle) LMN across the horizontal line y = -1, we get its image /\ (triangle) L' M' N'. Suppose

Someone plz help asap!! Giving 30 points! :)

1. Describe the structure and function of each of the three types of RNA. 2. Describe the processes of transcription. 3. Describe the process of translation.

A box is 4 inches wide, 5 inches long and 3 inches tall what equation could be used to find the surface

PLS ANSWER QUICK!!! Which of the following does NOT describe the purpose and practice of selling stocks? Companies often raise money for operations or particula

Suppose a speck of dust in an electrostatic precipitator has 1.0000×10^12 protons in it and has a net charge of –5.00 nc (a very large charge for a small speck)

How does periodontal disease affect systemic health

How were minorities affected during the gilded age?