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Marina CMI [18]
3 years ago
9

He formula for the circumference of a circle is C = 2r, where r is the radius and C is the circumference. The equation solved fo

r r is r = .
Find the radius of a circle that has a circumference of 16.

r = 4
r = 8
r = 12
r = 16
Mathematics
2 answers:
Anni [7]3 years ago
6 0
I think the answer is r=8..
hope this helps!:)
castortr0y [4]3 years ago
5 0

Answer:

Option 2nd is correct

r = 8 units

Step-by-step explanation:

As per the statement:

The formula for the circumference of a circle is C = 2r

where, r is the radius of the circle

To find the radius of the circle.

Circumference(C)  = 16 units

then;

16 = 2r

Divide both sides by 2 we have;

8 = r

or

r = 8 units

Therefore, the radius of the circle is, 8 units

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5 0
2 years ago
I dont understand what the question is asking me​
kipiarov [429]

Answer:

\huge\boxed{\sf

Step-by-step explanation:

∠E = 1/2 (mCD - mAB)

<u>Where mCD = 110° and mAB = 30°</u>

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\rule[225]{225}{2}

Hope this helped!

<h3>~AH1807</h3>
6 0
3 years ago
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