Question

Nomor 29 gimana caranya please. makasih banyak yg jawab

Answer 1

V balok = plt
= 28 x 28 x 6
= 4.704 cm3

V tabung = phi x r² x t
= 22/7 x 14 x 14 x 14
= 22 x 7 x 14 x 14
= 8.624 cm3

V gabungan = V balok + V tabung
= 4.704 + 8.624
= 13.328 cm3