Question

Any help? its the Pythagorean Theorem

Answer 1

Answer:

x = $\sqrt{13}$ or 3.61 to 3 significant figures

Step-by-step explanation:

First find CD which is $\sqrt{5^{2}-3^{2} }$ = 4

6 - 4 = 2 which is FC

so do $\sqrt{2^{2}+3^{2} }$ = $\sqrt{13}$ or 3.61 to 3 significant figures