Find the unknown number x when the
triple square of the
unknown number is
equal to 7 decimal
places of the
unknown number.​

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

Apool measures 12.3 feet by 16.6 feet. if the longer wall of the pool has a diagonal of 17.8 feet, what is the volume of the pool? (round to nearest tenth)

Acompany made a profit of 75000 over a period of 6 years on an initial investment of 15000 what is the annual roi