The sum of 11 and a number is ten times the number. Write an equation and find the number. 11+n=10*n

Problem melissa is her dad build a walkway in their backyard. the walkway will be 54 feet long and 1.5 feet wide. the local hardware store sells tiles which are 1.5 by 1.5 feet and come in boxes of 12. how many boxes of tiles do they need?

Find the smallest number by which the given number should be divided to make a perfect cube(with steps or the answer will get reported) a.108 b.2187

Either enter an exact answer in terms of \piπ or use 3.143.14 for \piπ and enter your answer as a decimal.