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hypotenuse of a triangle is 34 ft while one leg is 3ft. find the length of the other leg

Sagot :

Answer: 33.87

Step-by-step explanation:

Using the hypotenuse and the leg, we can use the Pythagorean Theorem to find the other leg. The Pythagorean Theorem uses the equation [tex]a^{2} + b^{2} = c^{2}[/tex], where a and b are the lengths of the sides and c is the length of the hypotenuse.

We know that one leg (a) is 3 while the hypotenuse (c) is 34, so we will plug in this values in the equation:

[tex]a^{2} + b^{2} = c^{2}[/tex]

[tex]3^{2} + b^{2} = 34^{2}[/tex]

9 + [tex]b^{2}[/tex] = 1156

Subtract 9 on both sides:

9 + [tex]b^{2}[/tex] = 1156

-9          -9

[tex]b^{2}[/tex] = 1147

Square root:

[tex]\sqrt{b^{2} }[/tex] = [tex]\sqrt{1147}[/tex]

b = ~33.87

Therefore, the length of the other leg is 33.87.

Learn more about Pythagorean Theorem here: https://brainly.com/question/15601403

Hope this helps!

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