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The composite figure shown is made up of half of a sphere and a
a0.



What is the volume of the cylinder shown? (Use 3.14 for π.)
1,243.44 in.3
6,838.92 in.3
11,190.8 in.3
1,413.56 in.3

The composite figure shown is made up of half of a sphere and a a0 What is the volume of the cylinder shown Use 314 for π 124344 in3 683892 in3 111908 in3 14135 class=
The composite figure shown is made up of half of a sphere and a a0 What is the volume of the cylinder shown Use 314 for π 124344 in3 683892 in3 111908 in3 14135 class=

Respuesta :

we can divide this shape into two parts

(1) Hemisphere:

we can see that

radius is 8

now, we can use formula for volume

[tex] V=\frac{2}{3} \pi r^3 [/tex]

[tex] V=\frac{2}{3} \pi (8)^3 [/tex]

[tex] V=1072.33029 [/tex]

(2) Cylinder:

radius is 8

height is 7

we can use formula

[tex] V=\pi r^2 h [/tex]

[tex] V=\pi (8)^2*7 [/tex]

[tex] V=1407.43351 [/tex]

now, we can add them to find total volume

[tex] V=1072.33029+1407.43351 [/tex]

[tex] V=2479.7638 in^3 [/tex]..............Answer

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