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Fiona races bmx around a circular dirt course. if the radius of the course is 70 meters, what is the total distance fiona covers in two laps of the race? a. about 30,772 meters b. about 15,386 meters c. about 879.2 meters d. about 439.6 meters e. about 219.8 meters23 points hurry

Write an algebraic expression for the word expression the quotient of c and 8

Cavaliers principle states that two solids with equal heights and cross-sectional volumes at every level have equal areas.