1. Group members:
1. MUHAMMAD SHAFIQ BIN ABDUL JALIL
2. MOHD SHAZRIN BIN ZAKARIA
3. MOHAMAD ARIF BIN SUHADAK
4. MUHAMAD FARID BIN MUSTAFA
5. MOHD SHAUQI LUTFI BIN AHAMAD

2. Your team need to do your practical in an airport. An
airplane is flying on a path that will take it directly over a
radar tracking station. If x is decreasing at rate of 400
miles per hour when s= 10 miles and h= 6 miles, what is
the speed of the plane.

3. Plane
Radar

4. 

5. So use (1) find the value of x :