S=a*b
a>b на 6см.
P=80
a=x
b=x-6
2x+2x-12=80
4x=92
x=23
a=23
b=23-6=17
S=17*23=391
Copyright © 2024 SCHOLAR.TIPS - All rights reserved.
Answers & Comments
S=a*b
a>b на 6см.
P=80
a=x
b=x-6
2x+2x-12=80
4x=92
x=23
a=23
b=23-6=17
S=17*23=391