Jawaban:
[tex] \rm \: iyobana[/tex]
S = √(18/2)² + 12²
= √9² + (12(12)
= √(9(9) + 144
= √81 + 144
= √225
= √15²
= 15 CM
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Jawaban:
[tex] \rm \: iyobana[/tex]
S = √(18/2)² + 12²
= √9² + (12(12)
= √(9(9) + 144
= √81 + 144
= √225
= √15²
= 15 CM