Question

50. Use the Pythagorean Theorem to find the length of the diagonal. Round to the nearest tenth, if necessary.

a)6
b)4.9
c)3.5

Answer 1

\[(\sqrt{6})^{2} + (\sqrt{6})^{2} = c^{2}\]\[6 + 6 = c^{2}\]\[c = \sqrt{12} \approx 3.46\]