Questions: Find the length of the third side. If necessary, write in simplest radical form.
Transcript text: Find the length of the third side. If necessary, write in simplest radical form.
Solution
Solution Steps
Step 1: Apply the Pythagorean Theorem
We have a right triangle with legs a and b and hypotenuse c. The Pythagorean theorem states that $a^2 + b^2 = c^2$. Let a = $3\sqrt{3}$ and c = 6. We need to find b.
Step 2: Substitute the values
Substitute the given values into the Pythagorean theorem: $(3\sqrt{3})^2 + b^2 = 6^2$.
Step 3: Simplify and solve for b
Simplify the equation: $27 + b^2 = 36$. Subtract 27 from both sides: $b^2 = 9$. Take the square root of both sides: $b = 3$.