What given data? It’s just lines, what’s the data before?
I am gonna assume it is C)9/4 - 1/2i
Answer:
Area=154.062 
Step-by-step explanation:
As Circumference of a circle is given by;

As the circumference is 44m so we can calculate the value of r by using the above formula.

Now to Calculate the Area of a Circle.
As the area of a circle is,

7 devide by k in algebric function = 7/k
Answer:
a=7
Step-by-step explanation: