On a coordinate plane, a straight line with a negative slope, labeled f of x, crosses the y-axis at (0, 4), and the x-axis at (4
2 answers:
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Answer:
The correct option is B.
Step-by-step explanation:
It is given that the circumference of a circle is 7π units.
The circumference of the circle is
The area of the circle is
The area of circle is 12.25π square unit.
Therefore the correct option is B.