Mathematics, 04.03.2021 18:10 jstoners
1. The circumference of a circle with a radius of 2 meters is 4tr; the circumference of a circle with a
radius of 8 meters is 16; and the circumference of a circle with a radius of 10 meters is 2017. Which
of the following formulas gives the circumference, C. of a circle with a radius of r units?
1
A. C= =+ TT
2
B. C = 2r + TT
1
C. C = TTT
ca
D. C = 2tr
Answers: 2
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1. The circumference of a circle with a radius of 2 meters is 4tr; the circumference of a circle wit...
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