A newspaper is doing some research on the effects of the additional funding school in Georgia are receiving due to sales of lottery tickets. To be efficient the newspaper

decides to only research all of the schools in Bartow, Clayton and Gwinnett

Counties. Which method of data collection is being used?

Vikram is studying the square pyramid below. on st to find the surface area of the pyramid, in square inches, vikram wrote (33.2) (34 ikram wrote (33.2)(34.2)+43(34.2)(284) what error did vikram make? o he used the same expression for the area of all four lateral faces. he used the wrong expression to represent the area of the base of the pyramid. o he used the wrong value as the height when he found the area of the lateral faces. he used an expression for surface area that only finds the total area of three faces.