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kompoz [17]
2 years ago
6

The area of a circle is 153.86 square meters. What is the diameter of the circle? Use 3.14 for π. show you work.

Mathematics
2 answers:
nadezda [96]2 years ago
8 0

Answer:

14 meters²

Step-by-step explanation:

Since the formula to find the diameter is d=2r, we need to first find the radius, which can be r=\frac{\sqrt{A\pi}}{\pi} if we take the formula for the area of a circle and isolate the radius. After simplifying r=\frac{\sqrt{153.86\pi}}{\pi} to 7 and multiplying that by 2, we get the circle's diameter of 14 meters. Hope this helps!

<h2><u><em>Please mark brainliest!</em></u></h2>
MaRussiya [10]2 years ago
3 0
The diameter is 49

you take 153.86 and divide it by 3.14
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We know that the area of a circle in terms of π will be πr². However the area with respect to the diameter will be a different story. The first step here is to find a function relating the area and diameter of any circle --- ( 1 )

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