Question #085d4
1 Answer
Jan 6, 2018
Explanation:
#"for a cube with side of length n"#
#"volume "=n^3#
#rArrn^3=4096#
#rArrn=root(3)(4096)=16#
#"a cube has 6 square faces"#
#rArr"surface area "=6xx16^2=1536" square cm"#