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maria [59]
3 years ago
14

The area of a circle is 4π ft². What is the circumference, in feet? Express your answer in terms of \piπ.

Mathematics
2 answers:
Gnesinka [82]3 years ago
7 0

Answer:2 ft

Step-by-step explanation:

Area of circle = pi x r^2 = 4 pi

So r^2 = 4

r =2

sweet [91]3 years ago
4 0

Answer:

4π m

Step-by-step explanation:

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earnstyle [38]

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In the figure points A B C D and E are collinear. If AE = 38 and BD = 15
fredd [130]

Answer:

D. 30.5

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15 = ⅔*BE (substitution)

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3 years ago
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