How do you leave an answer in terms of pi?

Step-by-step explanation:

Give your answer in terms of pi? Square the radius and multiply by Pi. 15^2 is 225, so the answer is 225Pi. Just leave the pi are the end of the number.Sep 22, 2020

answer: 33 ( approx)

step-by-step explanation:

since, in the linear regression formula, the slope is the a in the equation y = b + ax ( by comparing it with the general equation of line y = mx + c )

where,

here given table is,

price ($), x   :           18         23       25       29       30       33

pairs sold, y :         16         13         10       8         6       2

so, ,   ,   ,

and   ,

thus, slop of the given line is,

⇒  

⇒   ≈ 33