He sanchez family drove 132 miles in 3 hours before lunch. then they drove 240 miles in 5 hours after lunch. what was their average speed for the day? a. 54.5 mi/h b. 46.5 mi/h c. 46 mi/h d. 54 mi/h

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.