Solve this equation until you have the squared variable for the missing side length on one side of the equal sign and a rational number on the other.

Answer:
92 + 122 = c2
81 + 144 = c2
225 = c2
Step-by-step explanation:
The solution of the equation 9² + 12² = c² will be 15 and negative 15.
A designation of amounts to the unknown parameters that establish the equals in the formula is referred to as a result.
Making anything easier to accomplish or comprehend, as well as making it less difficult, is the definition of simplification.
The Pythagoras theorem states that the sum of two squares equals the squared of the longest side.
The equation is given below.
9² + 12² = c²
Simplify the equation, then the value of the variable c will be
c² = 81 + 144
c² = 225
c = ±√225
c = ±√(15)²
c = ± 15
Thus, the solution of the equation 9² + 12² = c² will be 15 and negative 15.
More about the solution to the equation link is given below.
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