Mathematics, 05.12.2021 01:30 PersonPerson13260
A cylindrical cakes of 32 Pi cubic inches the radius of a cake is 4 inches what is the height of the cake
Answers: 2
![\textit{volume of a cylinder}\\\\ V=\pi r^2 h~~ \begin{cases} V=volume\\ r=radius\\ h=height\\[-0.5em] \hrulefill\\ V=\stackrel{cm^3}{32}\\ r=4 \end{cases}\implies 32=\pi 4^2h\implies 32=16\pi h \\\\\\ \cfrac{32}{16\pi }=h\implies \cfrac{2}{\pi }=h\implies 0.64\approx h](/tpl/images/2582/9848/d98dc.png)
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A cylindrical cakes of 32 Pi cubic inches the radius of a cake is 4 inches what is the height of the...
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