The volume of the shaded part in cubic units is 4/3π(20)³ - 4/3π(4)³
The sphere is a a solid 3-dimensional object. THe formula for calculating its volume is expressed as:
V = 4/3πr³
where:
r is the radius of the sphere
<u>For the outer sphere:</u>
V = 4/3π(20)³
<u>For the inner sphere:</u>
V = 4/3π(4)³
Learn more on volume of sphere here: brainly.com/question/10171109
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Hope it helps
Answer:
5 and a half hours
Brainliest maybe?
yes
Step-by-step explanation:
no se
sólo lo hago esto para poder preguntar