The road

The road roller has a diameter of 1.2 m and a width of 180 cm. How many m2 of road does it level when it turns 35 times?

Correct answer:

x =  237.5044 m2

Step-by-step explanation:

D=1.2 m r=D/2=1.2/2=53=0.6 m h=180 cm m=180:100  m=1.8 m  S1=π D h=3.1416 1.2 1.86.7858 m2 x=35 S1=35 6.7858=237.5044 m2



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