Mathematics, 31.03.2020 19:58 chrissyg76
Find the radius of a sphere given the volume. Volume= 121.5(pi) cubic ft. A 6.8 ft B 4.5 ft
Answers: 1
![\sqrt[3]{91.13} \,feet](/tpl/images/0573/6753/8b01e.png)
![121.5\times \pi =\dfrac{4}{3}\times \pi \times r^3 \\\\121.5=\dfrac{4}{3}\times r^3\\\\ 121.5\times \dfrac{3}{4} =r^3\\\\r^3=91.13\\\\r=\sqrt[3]{91.13} \,feet](/tpl/images/0573/6753/41bac.png)
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Find the radius of a sphere given the volume. Volume= 121.5(pi) cubic ft. A 6.8 ft B 4.5 ft...
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