To find the measure of arc, there would be need of radius.
An angle is the formed when two straight lines meet at one point, it is denoted by θ.
Given that,
The measure of central angle is 28°.
Since, the formula to find arc is
arc = angle x radius
Therefore, to find the arc, radius would be needed.
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What Is her proofreading rate in pages per hour?
how much does she receive on average for a page?
a)-16
b)1/16
c)256