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11Alexandr11 [23.1K]
3 years ago
11

The circumference of a circle is 47.1 feet. What is the diameter of the circle? 7.5 ft 15 ft 147.9 ft 30 ft

Mathematics
2 answers:
MAVERICK [17]3 years ago
6 0
Hi Zack! Thanks for asking a question here on Brainly.

█ Explanation <span>█
</span>
<span>✦ We are looking to find the diameter of the circle.
</span>✦ Do the following formula to find the diameter.
✦ 47,1/ \pi =47.1/3.14
<span>✦ = 15 ft 
</span>
Answer: 15 ft 

<span>Hope that helps! ★ <span>If you have further questions about this question or need more help, feel free to comment below or leave me a PM. -UnicornFudge aka Nadia </span></span>
4vir4ik [10]3 years ago
5 0

Answer:

B. 15 ft.

Step-by-step explanation:

We have been given that the circumference of a circle is 47.1 feet. We are asked to find the diameter of the circle.

We will use circumference of circle formula to solve our given problem.

C=\pi D

Upon substituting the measure of circumference in formula, we will get,

47.1=3.14* D

Now, we will divide both sides of our equation by 3.14.

\frac{47.1}{3.14}=\frac{3.14* D}{3.14}

15=D

Therefore, the diameter of our given circle is 15 feet and option B is the correct choice.

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