2. |_is a line segment from the center to a
2
point on the circle
A. radius
C. diameter
B. circle
D. line
3. Use the formula À = nr ,what is the area of
the circle in item no. 1?
A. 12.56 sq.cm
B.12.66
sq.cm
C. 12.76sq.cm
D. 12.86 sq.cm​