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777dan777 [17]
3 years ago
8

Please helpp geometry (click for picture)

Mathematics
1 answer:
NeTakaya3 years ago
3 0

Answer:

20 degrees

Step-by-step explanation:

Since angle B and angle A are both inscribed angles to the same arc, they must be equal. Therefore:

7x-8=5x

Subtract 5x from both sides:

2x-8=0

Add 8 to both sides:

2x=8

Divide both sides by 2:

x=4

Now, you can plug this back into the equation for angle B:

B=7(4)-8

B=28-8

B=20

Hope this helps!

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A circle has a circumference of 1,017.36 units what is the radius of the circle
Thepotemich [5.8K]

Answer: The radius of the circle is 162 units.

Step-by-step explanation:

The circumference of the circle is given by :-

\text{Circumference} = 2\pi r, where r = radius of the circle.

As per given , we have ,

A circle has a circumference of 1,017.36 units .

From the above formula , we have

1017.36= 2(3.14) r

\Rightarrow\ 1017.36= 6.28 r

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5 0
3 years ago
1.Which Measure correctly Completes the statement.
Nuetrik [128]
The answer to number 1 is C. Not sure how to get that, I just got it off line converting it with a website.

The answer to number 2 in B, also got that offline by converting it.

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3 years ago
Write the number 29085 in expanded form.​
Alex

Answer:

We expand a number to show the value of each digit.

29085:

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AlladinOne [14]

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Step-by-step explanation:

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