Answer: 12.56 (insert units)
Step-by-step explanation:
radius = 2
so pi x r^2 = 3.14 x 2^2 = 12.56
(Units were not mentioned)
Answer:
2.75
Step-by-step explanation:
55-11(4)=2.75
2.75+11=13.75
13.75x4=55
Answer:
A
Step-by-step explanation:
A is not a polynomial as the power of x is less than one
Answer:
5 dollars a week
Step-by-step explanation:
18-3=15
15/3=5