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

Because the Cold War relied so much on intelligence gathering and covert military actions, leaders often felt the need to conceal information from Congress and

65,124 rounded nearest thousand

what is greater 0.83 or 8.3

What can cause lost in a new business?

which is the best description of the effect that the ratification of the united states constitution had on america ? a) it ended the dispute between northern an

The density of an element is 19.3 g/cm^3. What is its density in kg/m^3?

help me solve this problem

who predicts that macbeth will someday become king?

At 350 K what is the approximate volume? What will be the approximate volume when the temp is 900 K?

1. Find the area. The figure is not drawn to scale. A. 28.08 cm^2 B. 2.5 cm^2 C. 7.9 cm^2 D. 14.04 cm^2 2. Find the area. The figure is not drawn to scale. A. 3