a1f a1f
  • 24-03-2020
  • Mathematics
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Please help me with this (and my other questions) thanks

Please help me with this and my other questions thanks class=

Respuesta :

grujan50
grujan50 grujan50
  • 24-03-2020

Answer:

Correct answer: V = 486 π ft³

Step-by-step explanation:

Given:

Diameter of the sphere d = 18 ft

d = 2 · r  where r is radius

r = d / 2 = 18 / 2 = 9 ft

r = 9 ft

V = (2/3) · r³· π

V = (2/3) · 9³ · π = (2/3) · 729 · π = 486 π ft³

V = 486 π ft³

God is with you!!!

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