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QveST [7]
3 years ago
13

A farm uses a circular system to water the crops. The arm on the system (the radius) is 400 meters long. What area of land can i

t water? Use 3.14 to approximate pi.
Mathematics
2 answers:
ElenaW [278]3 years ago
8 0
To answer this question you would need to know the formula for the area of a circle, \pi r^{2}. You would start by squaring 400, getting 160,000. You would then multiply 160,000 by 3.14, getting 502,400 meters squared as your answer.
vodka [1.7K]3 years ago
3 0

Answer:

502,400

Step-by-step explanation:

You can find the area of a circle using the formula  

A = pi • r2.

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devlian [24]
I think I may be missing something ... I don't completely understand your question. 
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3 years ago
Which is more 4,2227 milligrams or 4 grams
Harlamova29_29 [7]

Answer:

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8 0
3 years ago
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KatRina [158]

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3 0
3 years ago
Read 2 more answers
A total of 750 students attended a conference at avenel high school the attendance of the number of girls was twice that of the
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Answer:

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