How many it is necessary to pay for the one second m, the three fourth m, the five eighth m, the eleven sixteenth m of matter at the cost of 240 rubles for meter?

106
1) 240/2*1=120rubley 2) 240/4*3=180rubley 3) 240:8*5=150rubley 4) 240:16*11=165rubley1) 240/2*1=120rubley (for 0.5 m) 2) 240/4*3=180rubley (for 0.75 m) 3) 240:8*5=150rubley (for 0.625 m) 4) 240:16*11=165rubley (for 0.6875 m)
50
Answer add