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.
2 answers:
To answer this question you would need to know the formula for the area of a circle,
. 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.
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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Answer:
6:10
Step-by-step explanation:
3:5 is equivalent to 6:10 because you multiply both 3 and 5 by 2 and you get 6:10. every thing else is wrong
Answer:You’re answer would have to be B) 41+28=69
Because 69-28=41 and 41+ 28 = 69
In equation form it would be the following:
Answer: j=0.4
-j+0.8=-0.9j+0.76
-j+0.8+0.9j=-0.9+0.76+0.9j
-0.1j+0.8=0.76
-0.1+0.8-0.8=0.76-0.8
-0.1j=-0.04
-0.1j/-0.1=-0.04/-0.1
j=0.4
Ya have a good day.
Its 7y
