7. a) If the perimeter of a circle is 44 cm,
(i) find its radius.
(ii) find its area.​

What is the equation of a line passing through (-6,5) and having a slope of 1/3

Tom drove 206 miles in 3.9 hours. estimate his average speed.

Select the correct answer from each drop-down menu. james needs to clock a minimum of 9 hours per day at work. the data set records his daily work hours, which vary between 9 hours and 12 hours, for a certain number of days. {9, 9.5, 10, 10.5, 10.5, 11, 11, 11.5, 11.5, 11.5, 12, 12}. the median number of hours james worked is . the skew of the distribution is