unicornblob101
unicornblob101 unicornblob101
  • 03-04-2017
  • Mathematics
contestada

I need help on #23! I do not get this at all. Someone please help me

I need help on 23 I do not get this at all Someone please help me class=

Respuesta :

choco4
choco4 choco4
  • 03-04-2017
Lenght is 4 + w
Width w
Answer Link
Goalinetsky
Goalinetsky Goalinetsky
  • 03-04-2017
(w+4)(w) = 96
w² + 4w = 96
w² + 4w + 4 = 96 + 4
(w + 2)² = 100
w + 2 = 10 
w = 8
[tex]l[/tex] = 8 + 4
[tex]l[/tex] = 12

8ft x 12ft
Answer Link

Otras preguntas

solve for x. −46 x=25
a male elephant weighs 6708 pounds a female elephant weighs 5823 pounds to the nearest hundred what is the total weight of the two elephants
Ron has a family history of high blood pressure. He has studied the causes, signs, and possible outcomes of the disease. What kind of strategy has he used to im
As the demand for goods and services decreases, job growth
what is an organized plan for gathering organizing and communicating information
Which elements do hydrogen fuel cells combine to produce electricity? (9TH GRADE SCIENCE)
Dividing with decimals
Which of the following did Adolf Hitler use to create support for his policies among the German people? military rule population control adult liter
a pipe is leaking 1.5 cups per day. About how many gallons per week is the pipe leaking?
Parmesan cheese was on sale for $13.60 per pound. Wesley bought a piece of the Parmesan cheese that weighed 1 1/8 pounds. How much did he pay?