Question

Please help me in this Pythagoras theorem only part (d)​

Answer 1

`pythagorean \\ {hypte}^(2) = {height}^(2) + {base}^(2) \\ {24.7}^(2) = {d}^(2) + {14.5}^(2) \\ {d}^(2) = {24.7}^(2) - {14.2}^(2) \\ {d}^(2) = 610.09 - 201.64 \\ {d}^(2) = 408.45 \\ d = √(408.45) \\ d = 20.2 = 20 \\`

Answer 2

d = 19.9m

Explanation:

c² - a² = b²

24.7² - 14.5² = d²

610.09 - 210.25 = d

610.09 - 210.25 = 399.84

√399.84 = 19.9

d = 19.9m