A light bulb is designed by revolving the graph of:
Over the interval 0 ≤ x ≤ 1/3 abou...
![subject](/tpl/images/cats/mat.png)
Mathematics, 26.01.2021 04:30 Mystical3Sparkle
A light bulb is designed by revolving the graph of:
![y = \frac{1}{3}x^{\frac{1}{2}} - x^{\frac{3}{2}}](/tpl/images/2093/0180/a4576.png)
Over the interval 0 ≤ x ≤ 1/3 about the x-axis, where x and y are measured in feet. Find the surface area of the bulb and use the result to approximate the amount of glass needed to make the bulb. (Glass is 0.015 inch thick).
![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 17:00
The sum of the reciprocal of a positive number and the reciprocal of 2 more than the number is 3/4 equation: the number is
Answers: 2
![question](/tpl/images/cats/mat.png)
Mathematics, 21.06.2019 17:10
How many lines can be drawn through points j and k? 0 1 2 3
Answers: 2
![question](/tpl/images/cats/mat.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 22.06.2019 03:00
In the figure, triangle aob and triangle boc form a linear pair ,find the measure of x
Answers: 3
You know the right answer?
Questions
![question](/tpl/images/cats/en.png)
![question](/tpl/images/cats/es.png)
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01
![question](/tpl/images/cats/fizika.png)
![question](/tpl/images/cats/en.png)
English, 07.10.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01
![question](/tpl/images/cats/istoriya.png)
History, 07.10.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01
![question](/tpl/images/cats/biologiya.png)
Biology, 07.10.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01
![question](/tpl/images/cats/obshestvoznanie.png)
Social Studies, 07.10.2020 19:01
![question](/tpl/images/cats/istoriya.png)
History, 07.10.2020 19:01
![question](/tpl/images/cats/mat.png)
Mathematics, 07.10.2020 19:01