ANSWER
EXPLANATION
We want to find the radius and diameter of a circle given that its circumference is 84.823 yards.
The circumference of a circle is given as:
where r = radius
Therefore, the radius is:
Diameter is twice the radius.
Therefore, the diameter is:
Answer: (c)
Step-by-step explanation:
Given
Function is
Also, is the transformation of
From the graph, it is clear that passes through the point
Now check the option which satisfies the condition
option (c) seems to obey it
Therefore, option (c) is correct.
