Mathematics, 26.09.2019 10:50 reed361
Acylindrical vase is filled with soil. if the height of the vase is 6 centimeters and the vase is 471 cubic centimeters, what is the diameter of the vase?
Answers: 1
![\bf \textit{volume of a right-circular cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} r=radius\\ h=height\\[-0.5em] \hrulefill\\ h=6\\ V=471 \end{cases}\implies 471=\pi r^2(6)\implies \cfrac{471}{6\pi }=r^2 \\\\\\ \sqrt{\cfrac{471}{6\pi }}=r\implies \stackrel{diameter = 2\times radius}{d=2\left( \sqrt{\cfrac{471}{6\pi }} \right)}\implies d\approx 9.997](/tpl/images/0264/4872/60ab5.png)
Another question on Mathematics
Mathematics, 21.06.2019 15:00
Pete is making decorations for a dinner party. the instructions tell him to use 9 flowers for a medium-sized decoration. complete each statement to adjust the flowers for different-sized decorations based on these instructions.
Answers: 2
Mathematics, 21.06.2019 18:20
Me solve this problem, and someone clearly explain to me how to solve it.1.) use the value of the discriminant to determine if the given trinomials has 2 real solutions, 1 real solution, or no real solutions.a. x2 − 4x − 7 = 0b. 4r2 + 11r − 3 = 0c. 3m2 + 7 = 0d. t2 + 2t + 1 = 0
Answers: 1
Mathematics, 21.06.2019 20:00
Another type of subtraction equation is 16-b=7. explain how you would sole this equation then solve it.
Answers: 2
Mathematics, 21.06.2019 22:30
In a certain city, the hourly wage of workers on temporary employment contracts is normally distributed. the mean is $15 and the standard deviation is $3. what percentage of temporary workers earn less than $12 per hour? a. 6% b. 16% c. 26% d. 36%
Answers: 1
You know the right answer?
Acylindrical vase is filled with soil. if the height of the vase is 6 centimeters and the vase is 47...
Questions
Mathematics, 25.02.2021 22:30
Biology, 25.02.2021 22:30
Biology, 25.02.2021 22:30
History, 25.02.2021 22:30
Mathematics, 25.02.2021 22:30
Mathematics, 25.02.2021 22:30
English, 25.02.2021 22:30
Mathematics, 25.02.2021 22:30
