SOLUTION: the perimete of a rectangle is 640m.twice the width is 40cm more than the length.find the dimensions of the rectangle.

Question 879923: the perimete of a rectangle is 640m.twice the width is 40cm more than the length.find the dimensions of the rectangle.
Found 2 solutions by josgarithmetic, MathTherapy:
Answer by josgarithmetic(39620) (Show Source): You can put this solution on YOUR website!
w=L+40 and 2w+2L=640.
Two equations in two unknowns.

L=140, w=180
Answer by MathTherapy(10552) (Show Source): You can put this solution on YOUR website!

the perimete of a rectangle is 640m.twice the width is 40cm more than the length.find the dimensions of the rectangle.

Width: cm
Length: cm
You can do the check!!
If you need a complete and detailed solution, let me know!!
Send comments, �thank-yous,� and inquiries to �D� at MathMadEzy@aol.com.
Further help is available, online or in-person, for a fee, obviously.

RELATED QUESTIONS
The length of a rectangle is seven feet more than its width if the perimete is 18 feet... (answered by josgarithmetic)
the length of a rectangle is 6cm more than the width, The perimeter is 40cm find the... (answered by richwmiller)
if the length of a rectangle is decreased by twice the width the result is 8cm the... (answered by waynest)
The perimeter of a rectangle 40cm. The length is 2cm more than 5 times the width. What... (answered by ikleyn)
The perimeter of a rectangle is 30m. The length of the rectangle is 3m more than twice... (answered by richard1234)
The perimeter of a rectangle is 62 cm. The length of the rectangle is 1 cm more than... (answered by ewatrrr)
The area of a rectangle is 6 yard-square. The length of the rectangle is one more than... (answered by jorel1380)
The length of a rectangle is 5 cm more than twice the width. The perimeter of the... (answered by JulietG)
The length of a rectangle is 11 more than twice the width, and the area of the rectangle... (answered by ewatrrr)