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andreyandreev [35.5K]
1 year ago
11

The circumference of a circle is 24 feet. What is the approximate length of the radius? Round to the nearest tenth​

Mathematics
2 answers:
nika2105 [10]1 year ago
7 0

Answer:

3.80

Step-by-step explanation:

The circumference has /pi and diameter

lets just say pi is 3.14

24/3.14 = 7.64

that means the diameter is 7.64

Radius is half, or 1/2 of the diameter

7.64/2 = 3.82

radius = 3.82

3.82 rounded is 3.8

jarptica [38.1K]1 year ago
4 0
<h3><u>given</u><u>:</u></h3>

circumference= 24 feet

<h3><u>to</u><u> </u><u>find</u><u>:</u></h3>

the radius of the circle.

<h3><u>solution</u><u>:</u></h3>

c = 2\pi \: r

r =  \frac{c}{2\pi}

r =  \frac{24}{2 \times \pi}

r = 3.81972

r = 3.8 \: ft

<u>therefore</u><u>,</u><u> </u><u>the</u><u> </u><u>radius</u><u> </u><u>of</u><u> </u><u>the</u><u> </u><u>circle</u><u> </u><u>is</u><u> </u><u>3.8</u><u> </u><u>feet</u><u>.</u>

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