1
1 pt
What is the formula for the circumference of a circle. (select all that apply)
A C = 𝞹d
B C = 𝞹r
C C = 𝞹r squared
D C = 2𝞹r
2
1 pt
What is the circumference If the diameter is 2.2 cm? Use pi=3.14. Round to the hundredths place.
A 6.90 cm
B 6.90 cm squared
C 6.91 cm squared
D 6.91 cm
3
4
5
6
7
8
9
10
3
1 pt
4
1 pt
5
1 pt
6
1 pt
7
1 pt
8
1 pt
9
1 pt
10
1 pt
Add to my formatives list
Formative uses cookies to allow us to better understand how the site is used. By continuing to use this site, you consent to the Terms of Service and Privacy Policy.