lilme1
lilme1
21-03-2016
Mathematics
contestada
Plz hep me Use 1.9 as the radius for the sphere
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carmeniris70
carmeniris70
21-03-2016
well what i was taught that first you multiply 2 and 3.14 which equals 6.28 and then you multiply 6.28 with 1.9. HOPE THAT HELPED
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handsome303
handsome303
21-03-2016
The formula for the sphere: (exact)
4/3πr³
4/3π(1.9³)
4/3π(5.7)
7.6π³
(approximate)
4/3π(1.9³)
4/3π(5.7)
7.6π³
7.6(3.14)
=23.864³
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