| X | 1 | 2 | 4 | 5 | 10 |
| Y | 4 | 8 |16|20| 40 |
Answer:(1,2), (2,4), (3,6), and alot more here is the graph so you can see!
Step-by-step explanation: hope this helps have a great day!
You need to expand the brackets on both sides and then you can break it down
300^2 + 500^2 = c^2
9000 + 250000=c^2
340000=c^2
sqrt (340000) = c
c = 583
300 + 500 + 583 = 1383
1380 is the perimeter