Find the length of the arc in terms of pi.
Half the circle is 20 radius the other half is 180 degrees. Find AB?pi

The frequency table shows a set of data collected by a doctor for adult patients who were diagnosed with a strain of influenza. patients with influenza age range number of sick patients 25 to 29 30 to 34 35 to 39 40 to 45 which dot plot could represent the same data as the frequency table? patients with flu

Can someone me do math because i am having a breakdown rn because i don’t get it

If x is 6, then 7x= a. 13 b. 42 c. 42x d. 76