Find the solution(s) of the following equation. k^2=225

Equations with square roots and cube roots.

Sara needs to take a taxi to get to the movies the taxi charges $4.00 for the first mile and then $2.75 for each mile after that if the total charge is $20.50 then how far was sara’s taxi ride to the movie

In the diagram, the ratio of ab to ae is (1/2) . what is the ratio of the length of to the length of ?

Aregular hexagon has sides of 2 feet. what is the area of the hexagon? 12 ft2 12 ft2 24 ft2 6 ft2