Oblicz długość promienia kuli o objętości:a) 4/3 * πb) 36πc) 32/3 * π
V=4/3πr³
a)
V=4/3π
r³=V/4/3π
r³=4/3π:4/3π
r³=1
r=1
b)V=36π
r³=36π:4/3π=27
r=∛27
r=3
c)
V=32/3π
r³=32/3π:4/3π
r³=8
r=∛8
r=2
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V=4/3πr³
a)
V=4/3π
r³=V/4/3π
r³=4/3π:4/3π
r³=1
r=1
b)V=36π
r³=36π:4/3π=27
r=∛27
r=3
c)
V=32/3π
r³=32/3π:4/3π
r³=8
r=∛8
r=2