At vero eos et accusamus et iusto odio dignissimos ducimus qui blanditiis praesentium voluptatum deleniti atque corrupti quos dolores et quas molestias excepturi sint occaecati cupiditate non provident, similique sunt in culpa qui officia deserunt mollitia animi, id est laborum et dolorum fuga.
Et harum quidem rerum facilis est et expedita distinctio. Nam libero tempore, cum soluta nobis est eligendi optio cumque nihil impedit quo minus id quod maxime placeat facere possimus, omnis voluptas assumenda est, omnis dolor repellendus.
Itaque earum rerum hic tenetur a sapiente delectus, ut aut reiciendis voluptatibus maiores alias consequatur aut perferendis doloribus asperiores repellat.

Get our expert's

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions.

See more answers at brainly.com

Get this expert

answer on brainly

SEE EXPERT ANSWER

Get your **free** account and access **expert** answers to this and **thousands** of other questions

let me think

we basically have this picture going on
|dw:1440116767058:dw|

what is the circumference of circle A?

25.12

let's leave it in terms of pi

you should get 8pi

ok

how about the larger circle?

14pi

if we divide 14pi by 8pi, we get
(14pi)/(8pi) = 14/8 = 7/4

ok

so 1 full revolution of circle A means circle B only does approx 0.57142857 of a full revolution

so how to answer part 1

well you simply multiply 0.57142857 by the number of degrees in a full rotation

oh ok

part 2 is pretty much answered when I said how many times A revolves as it rolls around B