Jawaban:
V = 704 liter = 704 dm³ = 704000 cm³
t. = 1,4 m = 140 cm
r = ?
V = π.r² × t
704000 = 22/7 . r² × 140
704000/140 × 22/7 = r²
160 = r²
r = √1600
r = 40
Jika kurang jelas , jawaban terlampir !
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Jawaban:
DIKETAHUI :
V = 704 liter = 704 dm³ = 704000 cm³
t. = 1,4 m = 140 cm
DITANYA :
r = ?
DIJAWAB :
V = π.r² × t
704000 = 22/7 . r² × 140
704000/140 × 22/7 = r²
160 = r²
r = √1600
r = 40
Jika kurang jelas , jawaban terlampir !