Technology 7.1 apply the pythagorean theorem

1. 7.1 Apply the Pythagorean Theorem7.1Video attachedBell Thinger1. Solve x2 = 100. ANSWER10, –104. Find x.2. Solve x2 + 9 = 25. ANSWER4, –43. Simplify 20. ANSWER2 5ANSWER6…