Answer:
Set 1
10 cm, 26 cm, 24 cm
Step-by-step explanation:
10² + 24² = 26²
100 + 576 = 676
1. 11s²-21st
2. 4st-t²
3. 2x²+x³
4. 2x+2
5. 9x-3s-2t
6. 95x-1
7. 9x-2
8. 7s
9. 12-10x
10. 33x-4
11. 10t