a. 900 cm²
b. 5.400 cm²
c. 27.000 cm³
a. La = s × s
= 30 × 30
= 900 cm²
b. Lp = s × s × 6
= 30 × 30 × 6
= 900 × 6
= 5.400 cm²
c. V = s × s × s
= 30 × 30 × 30
= 27.000 cm³
a.) 900 cm²
b.) 5,400 cm²
c.) 2,700 cm³
La = s²
La = 30²
La = 900 cm²
-
Lp = 6 . s²
Lp = 6 . 30²
Lp = 6 . 900
Lp = 5,400 cm²
V = s³
V = 30³
V = 2,700 cm³
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Jawaban
a. 900 cm²
b. 5.400 cm²
c. 27.000 cm³
Langkah Cara
a. La = s × s
= 30 × 30
= 900 cm²
b. Lp = s × s × 6
= 30 × 30 × 6
= 900 × 6
= 5.400 cm²
c. V = s × s × s
= 30 × 30 × 30
= 27.000 cm³
a.) 900 cm²
b.) 5,400 cm²
c.) 2,700 cm³
Penyelesaian
Opsi a
La = s²
La = 30²
La = 900 cm²
-
Opsi b
Lp = 6 . s²
Lp = 6 . 30²
Lp = 6 . 900
Lp = 5,400 cm²
-
Opsi c.
V = s³
V = 30³
V = 2,700 cm³