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Dit : Volume Kerucut.. ?
Jawaban :
Luas selimut kerucut = π.r.s = 22/7.r.25
550=550/7.r
r =3850 : 550 = 7 cm.
:") Tinggi kerucut = √625 - √49 = √576 = 24 cm.
Jadi, volume kerucut = 1/3.π.r².t
= 1/3. 22/7. 7². 24 = 1.22.49.24/3.7 = 25872 : 21 = 1232 cm³.
Terima Kasih atas Pertanyaannya,,,, !!