if michelle rollerblade around a circular track with a radius of 80 meters, how far does she skate? use 3,14 for pie. round to the nearest tenth
Circumference of a circle formula is 2\(\pi\)r
2 × \(\pi\) × 80
=160 × \(\pi\)
=502.4 m
She skates 502.4 m.
Michelle will skate 502.4 meters in the circular path.
The circumference of a circular path with a radius of 'r' units is
2πr units.
Here, the given radius is 8 meters.
Therefore, the circumference of the circular path is
= 2πr units
= 2 × 3.14 × 80 meters
= 502.4 meters
Learn more about the circumference of a circular path here: https://brainly.com/question/9826892
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