Ответ:
AB=36 см
AC-BC=6 => AC=BC+6
AB=AC+BC=BC+6+BC=2BC+6
36=2BC+6
2BC=30
BC=15
AC=15+6=21
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
Verified answer
Ответ:
AB=36 см
AC-BC=6 => AC=BC+6
AB=AC+BC=BC+6+BC=2BC+6
36=2BC+6
2BC=30
BC=15
AC=15+6=21