Pythagorean theorem: ⇒ a²+b²=c²
A unknown leg of a right triangle can be found using the Pythagorean theorem.
a²+b²=c²
a²+9²=√113²
You had to solve by the equation with exponents.
And it gave us ⇒ a²+81=113
And then you had to subtract by eighty-one (81) from both sides of equation form.
And it gave us ⇒ a²=32
And finally you had to used their square root with thirty-two (32) from both sides of equation form.
And it gave us ⇒ a²=32, , and .
32 miles is the correct and final answer.
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