tolong bantu y,, no. 8
Matematika
imelangelina1231
Pertanyaan
tolong bantu y,, no. 8
1 Jawaban
-
1. Jawaban ournadyaaulia
kell1/2lingkaran = /pi x d / 2
= 22/7 x 28 / 2
= 22/7 x 14
= 22 x 2
= 44cm
kell.bangun diatas = 44 + 22 + 22 + 28
= 108cm
maaf klo salah :)