Mathematics: Find the perimeter of the triangle below

Algebra What is the value of X in kite abcd at the right?...

Find the perimeter of the triangle below

keke2933

23.04.2021

The hypotenuse is about 13.892 feet

The entire length is about 32.892 feet

Step-by-step explanation:

First, we have to use the Pythagorean Theorem to find the hypotenuse. The Pythagorean Theorem is:

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

Plug in the values...

7^2 + 12^2 = c^2

Simplify the exponents...

49 + 144 = c^2

Now we add.

193 = c^2

To remove the exponent from c, lets take the square root of it.

$\sqrt{193} = \sqrt{c^2}$

Which is almost 13.892 feet.

Now to find the perimeter of the entire triangle, lets add up all of the sides.

12 + 7 + 13.892 is roughly 32.892 feet. Hope this helps you!

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