Tolong di jawab di kumpul nya jam 12//ngasal reportd//Tolong jawab pake cara plisssssss!!!!!​

Volume = 210 cm³

1/2 x AB x AC x BE = 210

1/2 x 3 x AC x 35 = 210

3 x AC x 35 = 210 x 2

105 x AC = 420

AC = 420 : 105

AC = 4 cm

Jawaban:

AC = 4 cm

Penjelasan dengan langkah-langkah:

rumus volume (v) prima segitiga

1/2 × a × t (segitiga) × t (prisma)

V = 1/2 × AB × AC × BE

210 = 1/2 × 3 × AC × 35

210 = 1/2 × 105 × AC

210 × 2 = 105 × AC

420 = 105 × AC

420/105 = AC

4 = AC