Answer: Hm, this sounds a bit out of order I hope you use better grammar and please ask a question not a comment
Answer:
13.5
Step-by-step explanation:
4+5 = 9.
9/2 = 4.5
4.5 * 3 = 13.5
The mean absolute deviation of the data set is 4
Answer:
square root of 25=5 and square root of (x+9)=(x+9) so the answer is.... x+9=+-5
Step-by-step explanation:
R in this equation refers to the radius
