3 years ago

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

2 answers:

fomenos3 years ago

6 0

I think option B is correct.

CAuse you're asking for ration of circumference to diameter which is
2πr/diameter =
2πr/2r

and by substituting for r (as 7)
you'll get

2(7)π/2(7) = π

Natalka [10]3 years ago

4 0

Answer:

B) C 14 = π

Step-by-step explanation:

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In the right triangle shown, m∠A = 30 degrees, and BC = 6√2, how long is AC?

mart [117]

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