Question

Use the Pythagorean Theorem to find the missing side

of right triangle RST in simplest radical form.

Answer 1

9

Explanation:

hip^2 = cat^2+cat^2

41^2= 40^2 + x^2

1681 = 1600 + x^2

1681-1600 = x^2

81 = x^2 /√

√81 = √x^2

9 = x