Problem:
To solve this problem...
Find the area of this circle:(use
)
See the
circle notes
for an explanation of the circle. The circle's
circumference
is
times its
diameter
Enter your answer:
Your answer may be in any of the following forms:
Integer (positive,negative,zero)
Decimal (must be accurate to 4 places)
Fraction (e.g., '3/4')
Mixed number (e.g., '4 3/4')
Scientific notation (e.g., '1.2e-02')
Single words, correctly spelled (e.g.,'isosceles')