AngieĐbrookie
AngieĐbrookie AngieĐbrookie
  • 13-10-2016
  • Mathematics
contestada

Find the length of a rectangular lot with a perimeter of 126 meters if the length is 7 meters more than the width.

Respuesta :

SJ2006
SJ2006 SJ2006
  • 17-10-2016

Let, the width = x

length = x+7

Now, 2(x+7+x) = 126

2(2x+7)=126

4x+14 = 126

4x = 112

x = 28

So, length would be(x+7) = 28+7 = 35meters

Answer Link

Otras preguntas

Describe the type of angles formed when you divide a circle into 4 equal parts
write an inequality for the following situation No more than 8 books are in your bag A. x ≤ 8 B. x < 8 C. x ≥ 8 D. x > 8
Cuando juego el béisbol, uso ________. Question 1 options: el campo la raqueta el guante la pesa
why was Philadelphia important in colonial America
Which of the following was a reason for the rapid growth of boom towns in the West during the late 1800s?
Piden por agua. Correct Incorrect
How do you do and what is the answer please
way should you measures your level of flexibility
A Christian has a sin nature. true or false
A clown is juggling at a circus. The path of the ball is given by the parametric equations x=2cos t+2 and y=3sin t+3. In what direction is the ball moving? -up