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bixtya [17]
4 years ago
5

What is the circumference ​

Mathematics
2 answers:
melomori [17]4 years ago
7 0

Answer:

In geometry, the circumference is the perimeter of a circle or ellipse. That is, the circumference would be the arc length of the circle, as if it were opened up and straightened out to a line segment. More generally, the perimeter is the curve length around any closed figure.

Step-by-step explanation:

Olin [163]4 years ago
3 0

Answer:

1. Circumference = 87.92

2.Circumference = 43.96

Step-by-step explanation:

The first problem it had a radius. So in order to find the circumference you will have to use the formula <em>2πr</em>. When you plug in the 14 yd in the radius spot it will look like <em>2</em><em>π</em><em>(</em><em>1</em><em>4</em><em>)</em><em> </em>when you solve it the answer will be 87.92

The second one has a diameter so the equation you will have to use is πd. Now you will have to plug the 14 cm where the diameter is which will look like <em>π</em><em>(</em><em>1</em><em>4</em><em>)</em><em> </em>when you solve it the answer will come out as 43.96

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trasher [3.6K]

Yes, they are both 7/8

4 0
4 years ago
Read 2 more answers
Simply
Digiron [165]

Answer:

A.6^1/12

Step-by-step explanation:

3√6/4√6

when dividing the same base, subtract the powers.

(6^1/3)/(6^1/4)

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option A is collect

5 0
3 years ago
I am stuck with this math problem can someone help me?
mixas84 [53]
Really lovely.

Looking at the angles y and (2y-6), they are opposite interior angles of two parallel lines. Their sum is 180. 

y + (2y -6) = 180
3y - 6  = 180
3y = 180 + 6
3y = 186   Divide both sides by 3.
y = 186/3 = 62.                               y = 62.

y + w = 180      sum of angles on a straight line.
62 + w = 180
w = 180 -62 = 128  
w = 128.

Looking at the triangle:
w + z + 30 = 180      Sum of angles in a triangle, substituting w.
128 + z + 30 = 180
z  + 158 = 180
z = 180 - 158 = 22.
z = 22.

x = z     Alternate angles between parallel lines are equal.
but z = 22.
Therefore, x = 22.
Cheers.
5 0
3 years ago
If 5/8 of the children are boys what is the ratio of boys to girls​
Rom4ik [11]

Answer:

5:3

Step-by-step explanation:

The number of boys were given as 5 out of 8 all you have to do is to subtract 5 from 8.

5+3=8 (total number of children)

8-5=3

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3 years ago
Write 1 1/4 as a decimal and percent
Annette [7]
<span>decimal 1.25 percent 125% fraction 5/4</span>
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