A pitchroller has radius 35cm and length 15cm. how much area of the field can it cover. if it takes 75 revolution to reach the pitch from the boundary of the field.
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Answer:
247,400.421 cm²
Step-by-step explanation:
Area of the field = Curved Surface Area × No. of Revolutions
= 2 × π × r × h × 75
= 2 × π × 35 × 15 × 75
= 78750 × π
= 247,400.421 cm²
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