dinaco9jtlizz4 dinaco9jtlizz4

15-03-2017
Mathematics

contestada

The length of a table is 14 inches more than its width. if the area of the table is 792 square inches, what is its length?

Respuesta :

rarrininger rarrininger

15-03-2017

a = l x w
l = w+14

792 = w +14 x w
792 = w² +14w
w² +14w-792=0
w= -36 w=22
You can't have a negative length so the width = 22
Length = 22+14
Length = 36 inches

Answer Link

Otras preguntas

"no globalization without representation" was the rallying cry of congressional republicans. true or false

Do birds vocalize at higher pitch in noise, or is it a matter of measurement?

Kylie opened a bank account. She deposited $76.50 into her account every month for 10 months. She used $30.50 every month to pay for singing lessons. After 10 m

An oblique prism has trapezoidal bases. Which expression represents the volume of the prism? 10x3 cubic units 15x2 cubic units 20x3 cubic units 30x2 cubic units

What are the coordinates of the circumcenter of this triangle?

Which age group requires the most calories per day? Check all that apply. teens nursing women athletes average adult pregnant women

A baker uses a coffee mug with a diameter of 8 cm to cut out circular cookies from a big sheet of cookie dough. What is the area A of each cookie? Give your ans

True or False. In monotheistic societies, the gods and goddesses often walk among men.

Which ratio from a proportional with 18/27

What benefits does online banking offer to today's consumers?