![subject](/tpl/images/cats/mat.png)
Mathematics, 18.03.2020 04:06 CyberSongWriter
A city park commission received a donation of playground equipment from a parents' organization. The area of the playground needs to be 256 square yards for the children to use it safely. The playground will be rectangular.
The city will also put a fence around the playground. The perimeter, P, of the fence includes the gates. To save money, the city wants the least perimeter of fencing for the area of 256 square yards.
Jovana was trying to find a formula for that perimeter with one side 8 yards longer than the other side using the area. In which step did she make a mistake?
Explain her mistake. What is the correct formula?
![ansver](/tpl/images/cats/User.png)
Answers: 1
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 14:00
Blank × 10-3 is 2,000 times greater than 1.9 × 10-6. it is also blank times greater than 9.5 × 10-4.
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:00
For problems 29 - 31 the graph of a quadratic function y=ax^2 + bx + c is shown. tell whether the discriminant of ax^2 + bx + c = 0 is positive, negative, or zero.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 00:00
Mila's dog weighs 4 pounds more than 8 times the weight of keiko's dog. which expression could be used to fine te weight of mila's dog?
Answers: 2
You know the right answer?
A city park commission received a donation of playground equipment from a parents' organization. The...
Questions
![question](/tpl/images/cats/en.png)
English, 22.08.2019 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:30
![question](/tpl/images/cats/en.png)
English, 22.08.2019 07:30
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:30
![question](/tpl/images/cats/biologiya.png)
Biology, 22.08.2019 07:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:30
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/biologiya.png)
Biology, 22.08.2019 07:30
![question](/tpl/images/cats/mat.png)
Mathematics, 22.08.2019 07:30
![question](/tpl/images/cats/biologiya.png)
Biology, 22.08.2019 07:30
![question](/tpl/images/cats/biologiya.png)
Biology, 22.08.2019 07:30
![question](/tpl/images/cats/biologiya.png)
Biology, 22.08.2019 07:30
![question](/tpl/images/cats/en.png)
English, 22.08.2019 07:30