Drag each expression to show whether it can be used to find the volume, surface area, or neither. math item stem image clear check 2(12 • 6 + 12 • 8 + 6 • 8) 12 + 6 + 8 2(12 • 6 • 8) 8(12 • 6) 12 • 6 • 8 2 • 12 • 6 + 2 • 12 • 8 + 2 • 6 • 8 surface area volume neither next reference calculator formulas glossary close language english close