The circumference of the circle is 762π cm.
<h3>What is length of arc of a circle?</h3>
The length of arc a circle can is determined with the radius and central angle of the arc.
The radius of the circle is calculated as follows;

The circumference of the circle is calculated as follows;

Learn more about circumference of a circle here: brainly.com/question/9782777
Answer:
It would be 5.5
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8 goes into 153 19 times.
81 more than x
more than means add
81 more than x
x+81 or 81+x