Answer:
B
Step-by-step explanation:
The circumference is just diameter x π (3.14 in this case) so 42 x 3.14 = 131.88
Since you are given the area, we can solve for radius with this equation:


The radius is 11, so the diameter must be 2 times that, which is 22. With the correct units, the answer is
22 units²
Quarts = 25 there are 100 in a dollar so you have 25 out of 100
25/100<span />
Answer:
c
Step-by-step explanation: