xxcjxx234 xxcjxx234

04-05-2017
Mathematics

contestada

The length of a rectangle is 6 meters more than its width. If the area is 135 square meters, what is its width?

Respuesta :

wolf1728 wolf1728

04-05-2017

length = width +6

L * (L - 6) = 135

L^2 - 6L = 135

L^2 - 6L -135 = 0

Length = 15
Width = 9

Answer Link

Otras preguntas

How did Stanley Miller experiment in 1953 influence scientific thinking about the Irgun of life

What are the 3 parts of the DNA molecule?

Juanita wrote 3 x 47 as 3 x 40 + 3 x 7. Which property did she use to rewrite the expression?

The release of stored energy from rocks that are deformed by stress is called elastic

In what year did the civil war begin

Imagine that you are a study habit expert. Your class has a test and one of your classmates comes to you with a problem. Her family has noisy houseguests visiti

what 2 numbers add to 5 but multiply to 8

n F. Scott Fitzgerald's “Winter Dreams,” which type of character is Judy Jones?

the formula for the area of a trapezoid is A=1/2h(b1+b2) express b1 in terms of A, h and b2

Does this farmer notice a difference between corn that has been modified through Selective Breeding (Artificial Selection) and Genetically Modified, in terms of