Pls help; I am kind of suckish with Pythagorean Theorem Also, please show the method, as I would like to understand. Thank you.

Question

asked Nov 25, 2021 188k views

1 Answer

Anupam Maurya · Answer 1 · 2021-12-02T15:56:49+0000

Answer: x = 20

Explanation:

Pythagorean Theorem is: a² + b² = c² where c is the hypotenuse

Given: a = 21, b = x, c = 29

21² + x² = 29²

441 + x² = 841

x² = 400

√x² = √400

x = 20