Identify Equation & Operation: Identify the equation and the operation needed to isolate w. We have w=14. To solve for w, we need to square both sides of the equation to eliminate the square root.
Perform Operation: Perform the operation to solve for w. Square both sides of the equation: (w)2=142.
Calculate Squares: Calculate the squares on both sides. w=14×14.
Complete Calculation: Complete the calculation to find the value of w.w=196.