Mathematics, 28.07.2019 12:00 hma9153
Aball has a volume of 128 cubic inches. find the diameter of the ball.
Answers: 1
![\bf \cfrac{128(3)}{4\pi }=r^3\implies \sqrt[3]{\cfrac{128(3)}{4\pi }}=r^3\implies \sqrt[3]{\cfrac{96}{\pi }}=r\implies \sqrt[3]{\cfrac{8\cdot 12}{\pi }}=r \\\\\\ \sqrt[3]{\cfrac{2^3\cdot 12}{\pi }}=r\implies 2\sqrt[3]{\cfrac{12}{\pi }}=r\\\\ -------------------------------\\\\ \textit{and since the diameter is \underline{twice as the radius}}\qquad d=4\sqrt[3]{\cfrac{12}{\pi }}](/tpl/images/0142/7619/558cc.png)
Other questions on the subject: Mathematics
Mathematics, 21.06.2019 19:00, arizmendiivan713
What is the frequency of the sinusoidal graph?
Answers: 2
Mathematics, 22.06.2019 04:30, chickennuggets0621
Find the scale factor and ratio of perimeters for a pair of similar trapezoids with areas 49 cm squared and 36 cm squared.
Answers: 2
Mathematics, 22.06.2019 07:00, brittanyelliott028
Can you me solve this it says “let f(x)=3x^2-14x+8 and g(x)=x-4
Answers: 3
You know the right answer?
Aball has a volume of 128 cubic inches. find the diameter of the ball....
Questions in other subjects:
World Languages, 27.06.2021 14:00
Chemistry, 27.06.2021 14:00
Biology, 27.06.2021 14:00
English, 27.06.2021 14:00
Biology, 27.06.2021 14:00
History, 27.06.2021 14:00
Mathematics, 27.06.2021 14:00
