Question

Find the missing side of each right triangle (((((Pythagorean’s Theorem))))))))

Answer 1

3.87

Explanation:

? = a

b = 1

c = 4

a² + b² = c²

a² + 1² = 4²

a² + 1 = 16

a² = 15

a = 3.8729

Rounded to hundredths: 3.87