1, 2, & 3 John (Life Application Bible Commentary)

1, 2, & 3 John (Life Application Bible Commentary)

Matematika A 15 cm²

B 20 cm²

C 30 cm²

D 45 cm²​

A 15 cm²

B 20 cm²

C 30 cm²

D 45 cm²​

⟩ Segitiga

L = ½ × a × t

L = ½ × 12 × 5

L = 6 × 5

L = 30 cm² (C.)

- Kesimpulan

  • Jadi jawaban yang tepat adalah C.

~ Riisaa

L = 1/2 × a × t

L = 1/2 × 12 × 5

L = 1 × 6 × 5

L = 6 × 5

L = 30 cm²

Opsi C.