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For problems 2 - 7, find the volume. Round answers to the nearest tenth. Pleasee helpp

For Problems 2 7 Find The Volume Round Answers To The Nearest Tenth Pleasee Helpp class=

Sagot :

Answer: 523.6 cm³

Step-by-step explanation:

      We are asked to find the volume of what I will be assuming is a sphere. We will use the following formula for the volume of a sphere.

             [tex]\displaystyle \boxed{V=\frac{4}{3} \pi r^3}[/tex]

      In this formula, V is the volume and r is the radius.

             [tex]\displaystyle V=\frac{4}{3} \pi r^3[/tex]

             [tex]\displaystyle V=\frac{4}{3} \pi ([10\;cm]/2)^3[/tex]

             [tex]\displaystyle V=\frac{4}{3} \pi (5\;cm)^3[/tex]

             [tex]\displaystyle V=\frac{4}{3} \pi (125\;cm^3)[/tex]

             [tex]\displaystyle V=\frac{500\;cm^3}{3} \pi[/tex]

             [tex]\displaystyle V= 523.5987756 \;cm^3[/tex]

             [tex]\displaystyle V\approx 523.6 \;cm^3[/tex]