Penjelasan dengan langkah-langkah:
C.)
KLL = DC + CB + BA + AD
KLL = 13 + 37 + 37 + 13
KLL = 50 + 50
KLL = 100 cm
L = ½ × d1 × d2
L = ½ × AC × BD
L = ½ × 24 × 40
L = 24 × 20
L = 480 cm²
D.)
KLL = 4 + 10 + 16 + 10
KLL = 14 + 26
KLL = 40 cm
L = ½ × (a + b) × t
L = ½ × (4 + 16) × 8
L = ½ × 20 × 8
L = 10 × 8
L = 80 cm²
semoga membantu ✨
Jawaban:
40 cm
AC = 20 cm
BD = 20 cm
20
------ + hasilnya 40 cm
40
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Penjelasan dengan langkah-langkah:
C.)
KLL = DC + CB + BA + AD
KLL = 13 + 37 + 37 + 13
KLL = 50 + 50
KLL = 100 cm
L = ½ × d1 × d2
L = ½ × AC × BD
L = ½ × 24 × 40
L = 24 × 20
L = 480 cm²
D.)
KLL = 4 + 10 + 16 + 10
KLL = 14 + 26
KLL = 40 cm
L = ½ × (a + b) × t
L = ½ × (4 + 16) × 8
L = ½ × 20 × 8
L = 10 × 8
L = 80 cm²
semoga membantu ✨
Jawaban:
40 cm
Penjelasan dengan langkah-langkah:
AC = 20 cm
BD = 20 cm
20
20
------ + hasilnya 40 cm
40