Answer:
(a) 4.152698
(b) 3.215557
Step-by-step explanation:
(a)

n=4, so :
Each subinterval has length :

Therefore the subintervals consist of:
![[1,5], [5,9], [9,13]](https://tex.z-dn.net/?f=%5B1%2C5%5D%2C%20%5B5%2C9%5D%2C%20%5B9%2C13%5D)
Now, the midpoints of these subintervals are:

Hence:

(b)

n=4, so :
Each subinterval has length :

Therefore the subintervals consist of:
[1,5], [5,9], [9,13]
The endpoints of the subintervals consist of:
5,9
Hence:

Divide 294915 by two then subtract it by governor A then go from there
Answer:
B
Step-by-step explanation:
Answer:
A. 12
Step-by-step explanation:
Well if the volume is 840 you have to know the height. height is 14. divide 840 by 14 which equals 60. perimeter is what is asked so divide 60 by 5 cause it is a pentagon. hence your answer is 12.
The total number of rotations cheeks needs to run is AT LEAST 45 so:
total number of rotation

45
there are already 6 rotations ran so r+6 = total number of rotation. that means we can rewrite the inequality as:
r+6

45
which is the first option.
let me know if you have any more questions!