Given a circle with a radius of 7, which equation expresses π as the ratio of the circumference of a circle to its diameter?

Mathematics

2 answers:

Greeley [361]3 years ago

6 0

Answer:the correct option is B

Step-by-step explanation:C= 2πr or πD and since r=7 then D= 14 (7+7) so from the equation C=πD , making π the subject of formulary π=C/D and D=14. Therefore π=C/14 (B)

Harman [31]3 years ago

5 0

Answer:

It is B

Hope it helps

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