10 Judo Throws & 20 Dojo Drills: Judo training drills to help kids master judo techniques

10 Judo Throws & 20 Dojo Drills: Judo training drills to help kids master judo techniques

Matematika Berapakah keliling bangun jajargenjang berikut? ​

Berapakah keliling bangun jajargenjang berikut? ​

Jawaban:

K = 10 + 20 + 10 + 20

K = 30 + 30

K = 60

Keliling = 60cm

semoga membantu:)