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Step2247 [10]
3 years ago
8

How do you find the length of a line in a circle?​

Mathematics
1 answer:
GREYUIT [131]3 years ago
8 0

Answer:

How to calculate and derive the formula for the Chord Length of a circle. The formula for the chord length is: 2rsin(theta/2) where r is the radius of the circle and theta is the angle from the centre of the circle to the two points of the chord.

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PLS HELP ME<br> ••Pls show your work pls and thank you••
Afina-wow [57]
\bold{FULL ANSWERS:}

4 0
2 years ago
What is /84 I need help​
arlik [135]

Answer:

42

Step-by-step explanation:

6 0
2 years ago
Which graph shows the solution to the inequality -3x-7 &lt;20?
madam [21]

the solution of inequality -3x-7 is x>-9

Step-by-step explanation:

We need to draw graph of the solution to inequality -3x-7

First we will solve the inequality to find value of x

Solving the inequality:

-3x-7

Adding 7 on both sides

-3x-7+7

-3x

Divide both sides by -3 and reverse the inequality

x>-9

The graph is attached in the figure below.

So, the solution of inequality -3x-7 is x>-9

Keywords: Graph the inequality

Learn more about graph the inequality at:

  • brainly.com/question/7490805
  • brainly.com/question/1626676
  • brainly.com/question/1858613

#learnwithBrainly

5 0
2 years ago
Geometry question number 21
Pie

Step-by-step explanation:

1st) Distribute 8 with x and 8 with -1 which will give you

8x-8=5x-35

2nd) Use opposite operation and add 8 both sides

8x-8=5x-35

+8 +8

---------------

8x=5x-27

3rd) subtract 5x from both sides

8x=5x-27

-5x= -5x

_______

3x=-27

4th) Divide 3 from both sides so -27 by 3

3x=-27

_ _

3 3

ANSWER X=-9

4 0
2 years ago
Can someone pls help
Mars2501 [29]

Answer:

D

Step-by-step explanation:

3 0
2 years ago
Read 2 more answers
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