ng Engineering Mastering X + ng.com/myct/itemView?offset=next&assignment ProblemID=16531549 e planes, blane in a ne. ensity is he |||| % F5 5 T Part A - Calculating the planar density of a simple unit cell What is the planar density of the (111) plane in a simple cubic (SC) unit cell with equal sized atoms? Express your answer to three significant figures. View Available Hint(s) PD = Submit Q F6 6 Y B VE vec 7 U FB 8 I F10 BE 81 20 F12 { O [111 PRT SCR A at IMS DEL BACKSPACE *