jangan lupa dikasih jalan
K = 40 cm
L = 30 cm²
Langkah langkah
Keliling segitiga
= 10 + 10 + 20
= 40 cm
Luas segitiga
= ½ × a × t
= ½ × 10 × 6
= 5 × 6
= 30 cm²
[answer.2.content]10 Foundations For a Meaningful Life (No Matter What's Happened)
10 Foundations For a Meaningful Life (No Matter What's Happened)
K = 40 cm
L = 30 cm²
Keliling segitiga
= 10 + 10 + 20
= 40 cm
Luas segitiga
= ½ × a × t
= ½ × 10 × 6
= 5 × 6
= 30 cm²
[answer.2.content]