The unknown variable's result of the equation 30² + 35² = x² is 46.10
To solve this problem we must establish the equation, isolate the variable following the rules of clearance and solve the operations:
- What is adding goes to the other side of the equality by subtracting.
- What is multiplying goes to the other side of the equality by dividing.
30² + 35² = x²
900 + 1225 = x²
x² = 2125
x = [tex]\sqrt{}[/tex]2125
x = 46.10
What is an equation?
An equation is the equality between two algebraic expressions, which have at least one unknown or variable.
Learn more about equation at: brainly.com/question/2972832 and brainly.com/question/27815607
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