Which value should she use for x? round to the nearest hundredth
options are 0.09
0.20
0.25
0.30

The physical fitness of an athlete is often measured by how much oxygen the athlete takes in (which is recorded in milliliters per kilogram, ml/kg). the mean maximum oxygen uptake for elite athletes has been found to be 60 with a standard deviation of 7.2. assume that the distribution is approximately normal.

Will mark name all segments skew to bc

What is the circumference of a circle with an area of 50.24 cm²?