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Find the missing side length of this right triangle​

Find the missing side length of this right triangle​-example-1
User Manola
by
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1 Answer

11 votes

Answer:

41

Explanation

because this triangle is a right triangle , u know that u can use pythagorean theroem to solve this.

the pythogorean theroem is
a^(2)+
b^(2)=
c^(2). the hypotenuse is the longest side or the one that the right angle is pointing to. in the equation , the hypotenuse is represented by c.

so then u juss plug in the numbers that you have so 9 sqaured + 40 squared is equal to c sqaured.

then when you simplify that you end up with 81+1600=
c^(2)

then you add the two numbers and you get 1681=
c^(2)

u have to get the variable by itself so you find the sqaure root of each side which would look like
√(1681)=
√(c)

simplify that, and you get c=41

hopefully that helped ! :)

User Alex Wayne
by
8.2k points

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