1000 places to see before you die (Chinese Edition)

1000 places to see before you die (Chinese Edition)

Matematika tolong di jawab pakai cara Kak/Bang besok di kumpulin​

tolong di jawab pakai cara Kak/Bang besok di kumpulin​

ada di lampiran

semoga benar!!

Jawaban:

AB = 12 cm

BC = 9 cm

CG = 8 cm

panjang AC ?

AC² = AB²+BC²

= 12²+9²

= 144+81

= √225 = 15

AC = 15 cm

luas daerah yg diarsir

L persegi panjang = p x l

LPP = CG x AC

= 8 x 15

= 120 cm

dah moga aj bener

kujawab sebisaku and semangat belajar (・∀・)