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# 3d geometry

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102
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A sphere is inscribed inside a hemisphere of radius $$12$$ . What is the volume of this sphere?

Apr 14, 2022

#1
+13883
+1

What is the volume of this sphere?

Hello Guest!

$$r_K=\frac{12}{2}=6\\ V=\frac{4}{3}\pi r^3=\frac{4}{3}\pi \cdot 6^3=\color{blue}904.8$$

!

Apr 14, 2022

#1
+13883
+1

What is the volume of this sphere?

Hello Guest!

$$r_K=\frac{12}{2}=6\\ V=\frac{4}{3}\pi r^3=\frac{4}{3}\pi \cdot 6^3=\color{blue}904.8$$

!

asinus Apr 14, 2022
#2
+114
-2

That look a lil complicated

Apr 14, 2022