the sides of the triangle have a scale factor of 1: 10 to get a similar triangle. what is the ratio of the areas?

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

Michael is training for a marathon. in his first week he plans to run 8miles. what path should he take

If sin(x) = 0 and cos(x) = 1, what is tan(x)?