three cubes each of side 5cm are joined end to end . find the surface area of the resulting solids

three cubes each of side 5cm are joined end to end . find the surface

1.	three cubes each of side 5cm are joined end to end . find the surface area of the resulting solids
Answer» 350 cm sq. 350 cm² 350 cm~`\|\|\|•√÷÷×∆∆=°¥¢£*"\'\';! 300 cm² 350 use the formula of t.s.a. of cuboid where l=15,b=5,h=5 Maybe 350 cubic cm