![subject](/tpl/images/cats/mat.png)
Mathematics, 08.04.2020 01:34 potato3999
A rectangular recreational field needs to be built outside of a gymnasium. Three walls of fencing are needed and the fourth wall is to be a wall of the gymnasium itself. The ideal area for such a field is exactly 90000ft2. In order to minimize costs, it is necessary to construct the fencing using the least amount of material possible. Assuming that the material used in the fencing costs $49/ft, what is the least amount of money needed to build this fence of ideal area? Round your answer to the nearest two decimal places.
![ansver](/tpl/images/cats/User.png)
Answers: 2
![](/tpl/images/ask_question.png)
![](/tpl/images/ask_question_mob.png)
Another question on Mathematics
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 18:30
Given the equation f(x)=a(b)x where the initial value is 40 and the growth rate is 20% what is f(4)
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 20:30
Asmall business produces and sells balls. the fixed costs are $20 and each ball costs $4.32 to produce. each ball sells for $8.32. write the equations for the total cost, c, and the revenue, r, then use the graphing method to determine how many balls must be sold to break even.
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 23:30
Consider the first four terms of the sequence below. what is the 8th term of this sequence?
Answers: 1
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:30
Find the solution set for this equation: t^2+7t=0 separate the two values with a comma.
Answers: 2
You know the right answer?
A rectangular recreational field needs to be built outside of a gymnasium. Three walls of fencing ar...
Questions
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 20:40
![question](/tpl/images/cats/en.png)
English, 12.04.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 20:40
![question](/tpl/images/cats/fizika.png)
Physics, 12.04.2021 20:40
![question](/tpl/images/cats/fizika.png)
Physics, 12.04.2021 20:40
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 12.04.2021 20:40
![question](/tpl/images/cats/biologiya.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/en.png)
English, 12.04.2021 20:40
![question](/tpl/images/cats/obshestvoznanie.png)
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 20:40
![question](/tpl/images/cats/istoriya.png)
![question](/tpl/images/cats/en.png)
English, 12.04.2021 20:40
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mkx.png)
![question](/tpl/images/cats/istoriya.png)
History, 12.04.2021 20:40
![question](/tpl/images/cats/istoriya.png)
History, 12.04.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 20:40
![question](/tpl/images/cats/mat.png)
Mathematics, 12.04.2021 20:40