3 years ago

The circumference of a circle can be found using the formula C = 2r.

Mathematics

2 answers:

MAVERICK [17]3 years ago

6 0

Answer:

r = C/(2π)

Step-by-step explanation:

C = 2πr

Divide both sides by 2π

C/(2π) = r

r = C/(2π)

Lady bird [3.3K]3 years ago

4 0

Answer:

r = C/(2π)

Step-by-step explanation:

C = 2πr

Divide both sides by 2π

C/(2π) = r

r = C/(2π)

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Step-by-step explanation:

Let the actual distance between City C and City D be represented by x.

The information given in the question can be formed into an equation as:

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Cross multiply

1.8 × x = 500 × 2.88

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