tolong yaa no 26 pakai cara
Matematika
Eriska24
Pertanyaan
tolong yaa no 26 pakai cara
1 Jawaban
-
1. Jawaban aminahnurr
luas O = π.r²
=22/7.14.14
=616cm²
luas bangun yg diarsir
= 616 - (¼.616)
=616-154
=462cm²