The length and the width of a rectangle are in the ratio 16: 9. if the perimeter of the rectangle is 40 cm, find its area.

The conversion factor relating feet to meters is 1 ft=0.305 m. keep in mind that when using conversion factors, you want to make sure that like units cancel leaving you with the units you need. you have been told that a certain house is 164 m2 in area. how much is this in square feet?

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 triangle opq right angled at p op=7cm, oq-pq=1 determine the values of sinq and cosq