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katrin2010 [14]
3 years ago
14

A goat is tied to a 5m rope. What is the area of the grass he can eat? PLEASE HELP!

Mathematics
1 answer:
lesya692 [45]3 years ago
6 0
The goat can go in a circle
the rope's length is the radius
area=pir^2
area=pi5^2
area=25pi square meters
if we use pi=3.14
area=78.5 square meters
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forsale [732]

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3 0
4 years ago
If the point (a,3) lies on the graph of the equation 5x + y = 8, then a=<br>a.01<br>b.0-1<br>c.0-7​
fomenos

Answer:

A (a = 1)

Step-by-step explanation:

A coordinate point is always in the form (x,y) that means the first point is always x-coordinate and the second point is always y-coordinate.

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5x + y = 8

The point is (a,3), so that means x = a and y = 3

We substitute the values into the equation and find a. Shown below:

5x + y = 8

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6 0
3 years ago
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hoa [83]

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4 0
3 years ago
Read 2 more answers
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