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3 years ago

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

Mathematics

2 answers:

Sergio039 [100]3 years ago

7 0

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 $3\sqrt{2}$

Reptile [31]3 years ago

4 0

Answer:

3sqrt(2)

Step-by-step explanation:

sqrt(3² + 3²)

sqrt(18)

3sqrt(2)

sqrt: square root

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