Find the remainder when dividing 2^2013 by 15.
*answer should be in modulo. example: find the remainder when dividing 2^100 by 21 and the answer is 2^100 = 16mod(21).*

Quadrilateral abcd in the figure below represents a scaled-down model of a walkway around a historic site. quadrilateral efgh represents the actual walkway. abcd is similar to efgh. what is the total length, in feet of the actual walkway?

Im literally having a mental breakdown

What is the length and width of a 84.5 square foot rug? will mark