Question

the volume of a right angled circular with its height equal to the raidus is 25 1by 7 find the height of the cylinder

Answer 1

Answer:

2.25 approximately

Step-by-step explanation:

$volume \: of \: cylinder = \pi {r}^{2} h$

Here, h = r

So formula becomes

$volume = \pi {h}^{2} \times h$

$\frac{251}{7} = \frac{22}{7} \times {h}^{3}$

${h}^{3} = \frac{251}{22} = 11.4$

$h = \sqrt[3]{11.4} = 2.25$

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