Penjelasan dengan langkah-langkah:
DIK=r=4 Cm
t=15 Cm
DIT=V?
JWB=V=1/3×phi×r²×t
=1/3×3,14×4²×15
=1/3×,314×16×15
=3,14×16×15
=753,6÷3(dari 1/3 di atas 1 nya gak usah di bawa)
=251,2 cm
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Penjelasan dengan langkah-langkah:
DIK=r=4 Cm
t=15 Cm
DIT=V?
JWB=V=1/3×phi×r²×t
=1/3×3,14×4²×15
=1/3×,314×16×15
=3,14×16×15
=753,6÷3(dari 1/3 di atas 1 nya gak usah di bawa)
=251,2 cm