1) k= 2πr
= 2×22/7×21
= 44×3
= 132
2) dik= AC= AB
jawab : jika AC= 8 maka,AB= 8
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2025 KUDO.TIPS - All rights reserved.
1) k= 2πr
= 2×22/7×21
= 44×3
= 132
2) dik= AC= AB
jawab : jika AC= 8 maka,AB= 8
=2x22/7x21
=132cm
2)*maaf saya agak bingung soal no.2 ini
ab=ac
sismir ac=8cm
berarti panjang ac=8cm
panjang ab=8cm,karena ab=ac
*maaf kalo salah:))))
semoga bermanfaat