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yarga [219]
3 years ago
9

Circle P has a radius of 14 feet. Circle Q has a diameter of 14 feet. What is the ratio of the circumference of P to the circumf

erence of Q?
Mathematics
1 answer:
Salsk061 [2.6K]3 years ago
4 0

Answer:

2:1

Step-by-step explanation:

Circle P has radius 14 feet.

The circumference of this circle is given by:

C=2 \pi \: r

We plug in the radius to get:

C=2\pi \:  \times 14 = 28\pi

Circle Q has diameter 14 feet.

The circumference of this circle is given by

C=\pi \: d

We substitute the diameter d=14 to get,

C=\pi \:  \times 14

C=14\pi

The ratio of the circumference of P to the circumference of Q is

28 \pi: 14\pi = 2:1

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