8.008, 8.08, 8.081, 8.09 in increasing order

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

Find the area of an equilateral triangle with a side of 6 inches

Type the correct answer in the box. use numerals instead of words. if necessary, use / for the fraction bar.