Answer :
Answer:
Shorter leg: 11.31- 8 = 3.31
Longer leg: 11.31 + 8 = 19.31
Explanation:
Let the longer leg be x
(x-8)² + x² = (x+8)²
x² - 64 + x² = x² + 64
x² + x² = x² + 64 + 64
2x² = x² + 128
x² = 128
x≈11.31
11.31- 8 = 3.31
11.31 + 8 = 19.31
Answer:
Shorter leg: 11.31- 8 = 3.31
Longer leg: 11.31 + 8 = 19.31
Explanation:
Let the longer leg be x
(x-8)² + x² = (x+8)²
x² - 64 + x² = x² + 64
x² + x² = x² + 64 + 64
2x² = x² + 128
x² = 128
x≈11.31
11.31- 8 = 3.31
11.31 + 8 = 19.31