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WorksheetsTuesday, 4/26
Total questions: 12
Worksheet time: 36mins
What number is pi?
1.41
2.00
3.14
5.14
The equation C = πd, is used to find the circumference of a circle given it's diameter. This formula can be rearranged to solve for pi. Which equation is written correctly to solve for pi?
π = Cd
π = C ÷ d
π = d ÷ c
π = C - d
Which of these ratios is the closest approximation of pi?
13/4
16/5
19/6
22/7
_____________ is half of the diameter
circumference
center
radius
diameter
_____________ is twice the radius
circumference
center
radius
diameter
If you don't do your work, you will ___________.
fail
fail
fail
fail
π is a ratio.
It compares a circle's circumference
to its _________________.
radius
diameter
area
itself
The diameter of a circular pool is 24.8 feet and the circumference is 77.9 feet. What should you do to find π?
77.9 / 24.8
24.8 / 77.9
