» » Sekolah Dasar A)56
B)784
C)1.568
D)28​

Sekolah Dasar A)56
B)784
C)1.568
D)28​

–
A)56
B)784
C)1.568
D)28​

Kapasitas = Volume

_

Volume = πr²t

147.840 = 22/7 × r² × 60

147.840 = 188,57 × r²

r² = 147.840/188,57

r² = √784

r = 28 cm ❲d.❳

V = 147.840 cm³

t = 60 cm

panjang jari-jari

V = π × r² × t

147.840 = 22/7 × r² × 60

r² = 147.840 ÷ 22/7 ÷ 60

r² = 1.034.880/22 ÷ 60

r² = 47.040 ÷ 60

r² = 784

r = √784

r = √28²

r = 28 cm (D)

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