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a
Destinee is jogging on a circular track that has a radius
of 79 feet. She runs along the track from point R to
point distance of 126 feet. Find to the nearest
degree, the measure of arc RN.

Johnny rode his bike to a friends house 4 blocks down the street in his neighborhood. he immediately rode back home once he realized his friend was unable to play. what was his displacement for the total bike ride trip? what could you use as a reference point ? show the steps to solve this problem.