Part III. Assessment b. square
A. Directions: Read the questions carefully. Encircle the letter of the correct answer.
1. The circumference is the perimeter of the
?
a. triangle
c. circle
d. rectangle
2. What does circumference mean?
a. space a circle takes up
c. line from the center of a circle to another
b. distance around the circle
d. line from center of a circle to side
3. What is the area of a circle with a radius of 9cm?
a. 254.34cm
b. 255.34cm
0.256.34cm
d. 256.34cm
4. The number pi is exactly
a. 3.11
5.3.12
0.3.13
d.3.14
5. What is the area of a circle with a radius of 5?
a. 78.5
6.79.5
c. 80.5
d. 81.5​