Answer:
26.4074
Step-by-step explanation:
area equals pie times radius square
A=(3.14)(8.41)
A=26.4074
The ancer is 1 50/200 because I did it on a different peace of paper.
The answer to the question is B you do not have to sign if you use a pin
Answer:
13.04%
Step-by-step explanation:

percent increase = 
= 
= 13.04%