V = πr²t
1100 = 22/7 × r² × 14
1100 = 44r²
r² = 1100/44
r² = 25
r = √25
r = 5
Jawabannya D.5
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V = πr²t
1100 = 22/7 × r² × 14
1100 = 44r²
r² = 1100/44
r² = 25
r = √25
r = 5
Jawabannya D.5