Answer:49 pi
Step-by-step explanation:
diameter is the length across the circle and is equal to the radius multiplied by 2.
The area of a circle is pi r ^2 so to find r (radius)
divide 14 by 2,
7
square by multiplying by itself
7*7 = 49
multiply by pi, which is usually left as the pi symbol
49 pi is the final answer
