Question

bantu kerjain ya, kalo misal jawabannya ga ada di abcd pake jawaban sendiri aja​

Answer 1

Penyelesaian

V=½v tabung+v balok

V=½×πr²t+20×14×10

V=½×22/7×7²×20+2.800

V=154×10+2.800

V=1.540+2.800

V=4.340cm³(a)

Semoga bermanfaat

Answer 2

Verified answer

a. 4.340 cm³

Penjelasan dengan langkah-langkah:

V = V ½ tabung + V balok

V = ½ × π × r² × t + p × l × t

V = ½ × 22/7 × 7² × 20 + 20 × 14 × 10

V = ½ × 22/7 × 49 × 20 + 20 × 140

V = ½ × 22 × 7 × 20 + 2.800

V = ½ × 154 × 20 + 2.800

V = ½ × 3.080 + 2.800

V = 1.540 + 2.800

V = 4.340 cm³