What is bigger?

Which ball has a larger volume: a football with a circumference of 66 cm or a volleyball with a diameter of 20 cm?

Result

x = (Correct answer is: F)

Step-by-step explanation:

$$\begin{gathered} o_1=66\text{ cm } \\ {D}_2=20\text{ cm } \\ o=\pi D \\ {D}_1=o_1\mathrm{/}\pi =66\mathrm{/}3.1416\doteq 21.0085\text{ cm } \\ {D}_2<D_1 \\ {V}_2<V_1 \\ x=F \end{gathered}$$

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Blossom

I love this website so much. And i am doing math  work from Home. Because of the Covid-19

11 months ago  Like

Blossom

I need help now.

11 months ago  Like

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