Round to the nearest hundredth. I need to be walked through the steps :)
2 answers:
To solve this, you'll need the arc length formula for degrees:
2
*radius(C/360)
(C is "central angle")
2*radius is the circumference of the entire circle, 360 is a full angle, so this formula gives you the ratio of full circumference/full angle to the angle and arc length you have.
2*7(45/360) = 5.497
= 5.50 to the nearest hundred.
2
(C is "central angle")
2
2
= 5.50 to the nearest hundred.
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