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koban [17]
2 years ago
15

Pythagorean Theorem with Known Legs

Mathematics
2 answers:
solniwko [45]2 years ago
6 0

Answer:

\sqrt{97

Step-by-step explanation:

The Pythagorean Theorem states that if you square the two legs and take the square root of the two legs, then you get the hypotenuse.

9^2+4^2

=81+16

=97

=    \sqrt{97}

Hope it helped!

Vedmedyk [2.9K]2 years ago
5 0

Hi, there!

 _______

The key here is to use Pythagoras' Theorem (Below)

\boldsymbol{a^2+b^2=c^2}

Here,

\textsc{legs}\begin{cases}\bold{a}\\\bold{b}\end{cases}

Hypotenuse (longest side) c

<em>»</em>Substitute the parameters

\boldsymbol{4^2+9^2=c^2}

\boldsymbol{16+81=c^2}

\boldsymbol{97=c^2}

<em>»</em>Square root both sides

\boldsymbol{c=\sqrt{97}}

Hope the answer - and explanation - made sense,

happy studying!!

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