A rectangular swimming pool is 15 meters long, 10/1/2 meters wide and 2/1/2 meters deep. What is its volume

The equation to find the Volume of something is length*Width*height

therefore:

(I'm confused as to what 10/1/2 means so)

•on the assumption that 10/1/2 means 10 and a half - 10.5

then it would be - 15*10.5*2.5 = 393.75m^3

•on the assumption that 10/1/2 means 10 divided by 1/2 then it would be:

15*20*4 = 1200m^3