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 did france have the the United States desperately needed?

You come upon the scene of an accident and you see one person obviously injured with a cut on the forehead. what precautions against disease transmission would

Jennifer is interested in understanding the dynamics within an economically diverse high school. she interviews a wide variety of students, as well as the staff

The proportion between the hypotenuse of a right triangle and one of its legs is 13/12 , and the other leg is 15 cm long. Find the perimeter of the triangle.

1. Explain in detail why the degree of the expression below is not 6. 3x^2+6〖xy-10x^5+y^6-10x^3 y^5〗^

Solve the system of equations. 3x + y = 3 x + y = 2

Bhavik bought 3 liters of milk and 5 loaves of bread for a total of $11. A month later he bought 4 liters of milk and 4 loaves of bread at the same price for a

Carrie is dramatic and emotionally volatile. she rapidly forms intense relationships that seem to blow up or fall apart just as quickly. although she tends to d

During the economic boom of the 1990s, when many American workers enjoyed their first pay raises in a generation, the real value of wages in the restaurant indu

Find the midpoint of the line segment whose endpoints are (-2, 5) and (4, -9).