Jawaban:
5. 42 cm²
6. 294 cm³
Penjelasan dengan langkah-langkah:
5. Luas Alas = (alas × tinggi) ÷ 2
LA = (14 × 6) ÷ 2
LA = 7 × 6
LA = 42 cm²
6. Volume = ((alas × tinggi segitiga) ÷ 2) × tinggi prisma
V = ((14 × 6) ÷ 2) × 7
V = (7 × 6) × 7
V = 42 × 7
V = 294 cm³
ᴊᴀᴡᴀʙᴀɴ ᴅᴀɴ ᴘᴇɴʏᴇʟᴇꜱᴀɪᴀɴ₊˚ˑ༄ؘ
_____________________
La = ½ × alas × tinggi
La = ½ × 14 × 6 cm
La = ½ × 84 cm
La = 42 cm²
opsi D
____________________________________
v = luas alas × tinggi
v = 42 cm² × 7 cm
v = 294 cm³
opsi C
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Jawaban:
5. 42 cm²
6. 294 cm³
Penjelasan dengan langkah-langkah:
5. Luas Alas = (alas × tinggi) ÷ 2
LA = (14 × 6) ÷ 2
LA = 7 × 6
LA = 42 cm²
6. Volume = ((alas × tinggi segitiga) ÷ 2) × tinggi prisma
V = ((14 × 6) ÷ 2) × 7
V = (7 × 6) × 7
V = 42 × 7
V = 294 cm³
Jawaban:
ᴊᴀᴡᴀʙᴀɴ ᴅᴀɴ ᴘᴇɴʏᴇʟᴇꜱᴀɪᴀɴ₊˚ˑ༄ؘ
Soal no 5
_____________________
La = ½ × alas × tinggi
La = ½ × 14 × 6 cm
La = ½ × 84 cm
La = 42 cm²
opsi D
____________________________________
Soal no 6
_____________________
v = luas alas × tinggi
v = 42 cm² × 7 cm
v = 294 cm³
opsi C