Category Calculated Measurement Uncertainty Equation Addition/Subtraction z= xty Az = / (4x)2 + (41)2 Multiplication Z = XV Az = 1xyl + Ax 2 Division Z = Az - + Power 2 =X" Function z = f ( XJ) Az = Figure 10. Uncertainty equations. Equations in the figure represent measurements (x, y), uncertainty (Ax,Ay), results/ unknowns (z), and powers (n).5 Problem 4: The length and width of a basketball court is determined and found to be 94.07 feet by 50.01 feet. Each measurement has an uncertainty of 0.88 feet. Find the area, A, a Onaseparate piece of paper, write the equation for area: A = [ x w. Find the value of A, AA, and A,. Show your work. Note: Refer to Figure 10 to determine the appropriate equation for calculating AA. b Write your name and date on the paper. Take a clear photograph of your work and upload the image into Photo 2. Record the value of P, in Data Table 1