Salma must choose a number between 55 and 101 that is a multiple of 2, 8, and 16. Write all the numbers that she could choose. If there is more than one number, separate them with commas.

Which formula gives the area of a triangle? a=1/2(b+h)

Can someone me and do the problem plz so i can understand it more better

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?