" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
<AOB=40
ditanya: panjang busur AB?
JAWAB:
pertama kita harus mencari keliling O
KLL O= 2. phi.r
= 2.22/7.14
=2.22.2
=88
Panjang Busur =Sudut pusat × Keliling O/ sudut lingkaran
P Busur =40/360×88
=1/9×88
=792
No 2 saya kurang tau Maaf ya!!