The way to use the SUMIF function for the given question is; "=SUMIF(G2:G11, ">=40")".
In Microsoft Excel, formulas are usually used to generate results or values to a cell.
Now, there are different ways that a formula can be written but then the formula must start with an equal to sign. The formula to be used for the cells given has the function "SUMIF" and this is used to provide a sum of numeric values based on a condition.
Thus, the way to use the SUMIF function for the given Cell is to type the formula "=SUMIF(G2:G11, ">=40")".
Read more about Excel Functions at; https://brainly.com/question/9799650