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Orlov [11]
3 years ago
15

What is the arc length of arc CD in the circle below? Radius is 8ft and central angle is 35 degrees

Mathematics
1 answer:
ki77a [65]3 years ago
3 0
This depends on the question itself. But I will assume and provide an answer.

If arc CD is made from the central angle intercepting the perimeter of the circle( so if the central angle is CBD, then the arc is from the two endpoints of the angle) that would mean that the arc is 35 degrees. If the two endpoints of the arc are NOT the two points from the angle that lie on the circle, then I cannot provide an answer without a picture.

To sum it up, if the arc begins and ends on the two endpoints of the angle, then it is 35 degrees. Unless it goes the long way around, then it would be 325, but that's unlikely to be the case. 
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Can someone help me please !
elena55 [62]
The reference angle is
pi/3.

At 180 it would be 9pi/3 so going past that is 10pi/3.

7 0
3 years ago
While working on his science fair project, Julian noticed changes in the cultures he was growing. He noticed that the cultures w
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The answer is:  " 100 cultures " .
_______________________________________________
   Take the number of the day we are at (from the beginning;  in this case, "9" (for "Day 9").
_________________________________________________
 Then add "1" to that number (in this case, " 9 + 1 = 10" .
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Then, take that value (in this case, "10"); and "square" that value ; (in this case;  " 10² = 10 * 10 = 100 .   This is the answer.
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The answer is:  " 100 cultures " .
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<u>Note</u><u>:</u>  We get this steps by noticing the trend from the information provided.
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8 0
3 years ago
???????????anybody helppp
fredd [130]

Answer:

B) 24 p-35

Step-by-step explanation:

<u>Step :1</u>

<u>A</u>pply distributive property  a.(b+c) = a.b+a.c

Given data 1+4(6 p-9)

                                 = 1+4.6 p - 4.9

multiply

                                 = 1+ 24 p - 36

subtracting

                                 = 24 p - 35

5 0
3 years ago
The triangle will be dilated by a scale factor of 1.5. (a) Calculate the length of each side of the dilated image. (b) Draw the
VLD [36.1K]
To find the new sides take the original sides and multiply it by the scale factor

12 * 1.5 = 18
10 * 1.5 = 15
14 * 1.5 = 21

So the new sides are 18, 15, 21.  And they correspond to the 12, 10, and 14 respectively

3 0
3 years ago
I need help, can anyone help me??? I'll give anyone brainliest for correct answers
elena55 [62]
I think it’s b the water is 2.2 meters below the ground floor. Sorry if I’m wrong.
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3 years ago
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