Find the critical value corresponding to a sample size of 19 and a confidence level of 99 percent.

she will travel a distance in the range of 3 - 11 miles

the circumference of a circle is, 10.676 cm.

step-by-step explanation:

the formula for circumference of a circle is given by:

where

c is the circumference of a circle and

d is the diameter of a circle.

given: diameter(d) = 3.4 cm and use

substitute these values in [1] we get;

cm

therefore, the circumference of a circle is, 10.676 cm

the answer is  

c.

90.0π cm^2

hope you got it.

answer: 1/6

six accounts equally distributed