Answer:
168 divided by 0.20 is 840 Equalling the mileage.
Answer:
A)9.5. B)29.6875. first. 2.375 ÷20 x80
The sum of two numbers is addition + but the rest is good (by the way its right not write but that's ok )
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
You would make a fraction with circles on the top which would be 76. Then you would add 22 to 76 and get 97 because that is the number of all of the shapes. That would mean your fraction would be 76/97. If u want to simplify that is up to you.