Kak tolong kak 2 soal saja ​

Jawab:

8 cm

Lselimut = kll x t

= 2nr x t

240n =2nr x 15

240n/30n = r

r= 8

Translasi (x+a, y+b)

-14+ -2 , -9 + – 5

(-16,-14)