Length of CB = Length of AB -AC
= 34 - 12 = 22
therefore the answer will be b.22
Integration by parts will help here. Letting

and

, you end up with

and

. Now


For the remaining integral, setting

gives

, so

Putting everything together, you end up with
The answer is 14 when rounded to the nearest whole number, to get this you simply must divide 43 by 3 which equals to 14.333.
Answer:
The answer is A.
Step-by-step explanation:
There are Four 6's, Four 4's, Seven 5's, One 2, Two 3's, Two 7's, and One 8.
Hope this helps :))