skylynfloriana skylynfloriana

09-02-2022
Mathematics

contestada

20) Find the volume of a sphere with a diameter of 8.

A) 3/256 pi cubic units
B) 3/156 pi cubic units
C) 256/3 pi cubic units
D) 265/3 pi cubic units

Respuesta :

Amani125 Amani125

09-02-2022

Answer:

C) 256/3 pi

Step-by-step explanation:

Volume of a sphere is 4/3 × pi × r^3

The radius is half the diameter = 4

[tex] \frac{4 \pi \times {4}^{3} }{3} \\ = \frac{4 (64)\pi}{3} \\ = \frac{256\pi}{3} [/tex]

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