100 Things Rangers Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

100 Things Rangers Fans Should Know & Do Before They Die (100 Things...Fans Should Know)

Matematika bantu jwb dong, yang ga bisa diem aja. bantu jawab dua-duanya yaa​

bantu jwb dong, yang ga bisa diem aja. bantu jawab dua-duanya yaa​

Penjelasan dengan langkah-langkah:

4. B

AD/BA = AE/CA = DE/CB

5. B

12 x 15 180

OC = ----------- = ------ = 9 cm

12 + 8 20

[answer.2.content]