Question

Berapa volume kerucut, jika jari-jarinya 30 cm dan tinggi 40 cm…

A. 38.560 cm³
B. 34.800 cm³
C. 33.000 cm³
D. 37.860 cm³​

Answer 1

DIK :R = 30 CMT = 40 CMDIT :V !JAWAB :V = 1/3 . π . R . R . T= 1/3 . 3,14 . 30 CM . 30 CM . 40 CM= 1/3 . 3,14 . 30 CM . 1.200 CM= 1/3 . 3,14 . 36.000 CM= 1/3 . 113.040= 1 × 37.680= 37.680 CM³[tex] \bf \huge \color{aqua}{遊戲}[/tex]

Answer 2

Berapa volume kerucut, jika jari-jarinya 30 cm dan tinggi 40 cm…r = 30 cmt = 40 cmV = ⅓πr²t = ⅓ × 3.14 × 30 × 30 × 40 = 1 × 3.14 × 10 × 30 × 40 = 1 × 314 × 1 × 3 × 40 = 942 × 40 = 37.680 cm³ (D) ✔️Teu - ba ~