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Sagot :

Answer:

262 in[tex]^{3}[/tex]

Step-by-step explanation:

the equation for volume of a sphere is : [tex]\frac{4}{3}[/tex][tex]\pi[/tex]r[tex]x^{3}[/tex]

so replacing the number of the radius into the equation, it would look like:

[tex]\frac{4}{3}[/tex][tex]\pi[/tex]r[tex]5^{3}[/tex]

which gives you 523.59878 in[tex]^{3}[/tex]

but since it's a hemisphere, you'd divide it in half, which gives you 261.79939.

since you're rounding off to the nearest whole number, you're answer is 262 in[tex]^{3}[/tex]