diketahui jari jari alas sebuah tabung 28cm jika tinggi ny 20 cm tentukan volume tabung trsb

V = n.r^2.t (n = phi, ^ = pangkat )
= 22/7 x 28^2 x 20
= 49280 cm^3

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I hope this is true for you, have a nice day !
Brainly is the Best !

V = π r ^2 × t
V = 22/7 × 28 × 28 × 20
V = 49.280 cm3