Final answer:
To sum values in the worksheet from cell D41 to D45, enter the formula =SUM(D41:D45) in cell D46 to get the total sum displayed in that cell.
Step-by-step explanation:
The question pertains to using a SUM formula in a spreadsheet application, which is often taught in high school computer technology or business courses.
To sum a range of cells in an Excel worksheet, you can enter the formula =SUM(D41:D45) into cell D46. This formula will add up all the values within the specified cell range from D41 to D45 and display the result in cell D46.