ABY2005 ABY2005

08-05-2018
Mathematics

contestada

A lawn roller is 1 m wide and 80 cm high. What area is covered in each revolution

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carlosego carlosego

17-05-2018

The area for each revolution is given by:
A = 2 * pi * r * l
Where,
r: roller radius
l: roller width
We have then:
A = 2 * 3.14 * (0.80 / 2) * 1
A = 2.512 m ^ 2
Answer:
The area that is covered in each revolution is:
A = 2.512 m ^ 2

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