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Rina8888 [55]
3 years ago
11

Explain each step in the process of finding the area of a circle given the circumference

Mathematics
2 answers:
Reil [10]3 years ago
5 0

Answer:

Substitute the known circumference into the formula C = πd. Divide by π to find the diameter. Then divide the diameter in half to find the radius. Substitute the radius into the area formula, A = πr2. Square the radius and multiply by π to get the area.

Step-by-step explanation:

aleksklad [387]3 years ago
3 0
Area=pi*radius squared (A=pi*r^2)
Circumference =2*pi*radius (C=2*pi*r)

So, if you know C, plug it in and solve for r.
Then plug r into 1st equation to get A.
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3 years ago
Which situation is best modeled by the inequality g ≤ 13?
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Answer:

You must be no older than 13 to play a game.

Step-by-step explanation:

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8 0
4 years ago
using the midpoint formula find the coordinates of the midpoint 9f each sigment with end points (4,2),(-5,-1)​
exis [7]

Answer:

The midpoint of the segment is (-0.5,0.5).

Step-by-step explanation:

Midpoint of a segment:

The midpoint of a segment is given by the mean of its coordinates.

Segment with end points (4,2),(-5,-1)​

x-coordinates: 4 and -5

y-coordinates: 2 and -1

x-coordinate of the midpoint:

x = \frac{4-5}{2} = -\frac{1}{2} = -0.5

y-coordinate of the midpoint:

y = \frac{2-1}{2} = \frac{1}{2} = 0.5

The midpoint of the segment is (-0.5,0.5).

3 0
3 years ago
Hip A receives a distress signal from the southwest, and ship B receives a distress signal from the same vessel from the north.
Goshia [24]

Answer:

<h2>The vessel in distress is located in between vessels A and B</h2>

Step-by-step explanation:

To describe how we arrive at the answer, we are going to use the drawing i have attached to this response.

southwest of ship A is just a distance around the third quadrant (using the cardinal point) and it is below A

North of B is few distances ahead of ship B.

<em>Please see the attached sketch </em>

4 0
4 years ago
What is 3/4 - 1/2<br> Please help
DIA [1.3K]

Answer:

1/4

Step-by-step explanation:

1/2 is also equal to 2/4 since 2 is half of 4 so 3/4 minus 2/4 will get you 1/4

Please give brainliest :3

3 0
3 years ago
Read 2 more answers
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