Question

GUYS I NEED HELP PLZ 40 POINTS!!!!!

Answer 1

Answer:

The third side is $3\sqrt{2}$

Step-by-step explanation:

Use Pythagorean Theorem:  $a^2+b^2=c^2$

Step 1:  Plug in 3 for a and 3 for b

$(3)^2+(3)^2 = c^2$

$9+9=c^2$

$18 = c^2$

Step 2:  Square root both sides

$\sqrt{18} = \sqrt{c^2}$

$\sqrt{3^2*2} = c$

$3\sqrt{2}=c$

Answer:  The third side is $3\sqrt{2}$

Answer 2

Answer:

3sqrt(2)

Step-by-step explanation:

sqrt(3² + 3²)

sqrt(18)

3sqrt(2)

sqrt: square root