Penjelasan dengan langkah-langkah:
panjang diagonal AC
AC² = AB² + BC²
AC = √(21×21) + (20×20)
AC = √841
AC = 29 cm
" Life is not a problem to be solved but a reality to be experienced! "
© Copyright 2013 - 2024 KUDO.TIPS - All rights reserved.
Penjelasan dengan langkah-langkah:
panjang diagonal AC
AC² = AB² + BC²
AC = √(21×21) + (20×20)
AC = √841
AC = 29 cm