What spreadsheet tool could be used to add together the numbers in a
selected group of cells?

  to change the number of rows and columns displayed by the excel object a. select the object and drag a size handle on the active object. b. deselect the object and drag a size handle of the object. c. deselect the object and drag a row or column divider of the object. d. select the object and drag a row or column divider on the active object.

In our new car, we were able to drive 30 miles in a half an hour. from this information, we can determine the car's a. acceleration. b. velocity. c. speed. d. direction.

Create a formula that looks up the rounded sum of the values in column b to one decimal place in the table from d1: f50 and returns the information from the third column. this value would not need to exactly match a value in column d.