tolong jawab nomor 7

Kesebangunan Kekongruenan , IX

12/18 = 16/(16+p)
2/3 = 16/(16+p)
3(16) = 2(16+p)
48 = 32+2p
2p = 48-32
2p = 16
p = 8 cm

c

Materi : Kesebangunan

18/12 = (p+16) / 16
3/2 = (p+16) / 16
(3/2).16 = p + 16
24 = p + 16
p = 24 - 16
p = 8