c=4,5
b=4,5−a
b+c=9−a
h2+a2=62
h2+(4,5−a)2=x2
h2+(9−a)2=7,52
h2+a2−9a+20,25=x2
h2+a2−18a+81=56,25
36−9a+20,25=x2
36−18a+81=56,25
18a=60,75
a=3,375
x2=56,25−30,375
| 7 | 207 | 9*23*2 | ||||
x2=25,875=25 | = | = | ||||
| 8 | 8 | 16 |
| 3√46 | ||
x= | ||
| 4 |
| 27 | 729 | 2304−729 | 1575 | 25*9*7 | ||||||
h2=62−3,3752=36−( | )2=36− | = | = | = | ||||||
| 8 | 64 | 64 | 64 | 64 |
| 15√7 | ||
h= | ||
| 8 |
| 1 | 15√7 | 135√7 | ||||
p= | *9* | = | ||||
| 2 | 8 | 16 |