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meriva
2 years ago
10

What is the circumference of 7 in?

Mathematics
2 answers:
zloy xaker [14]2 years ago
6 0

Answer:

Solution:

Radius of a circle = 7 in

We know that

Circumference of a circle = 2πrSubstituting the values

= 2 × π × 7

= 14π

= 43.9823 ≈ 43.98 in

Therefore, the circumference of a circle is 43.98 in.

patriot [66]2 years ago
3 0

Answer:

If Its 7 in diameter than the answer is 21.98 if it is radius than it is 153.86

Step-by-step explanation:

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Write an irrational number that can be added to the irrational number the square root of 15 to get a rational sum of 2
aniked [119]

Answer:

Step-by-step explanation:

if u is an irrational number added to a rational number (sqrt 15) to yield 2, then that would mean u would = root -1.78.....

which means you wouldn't have a real solution. if you want a complex answer, it would be sqrt(1.78)i

7 0
3 years ago
Find the volume of the prism. 4 in. 8 in. 8 in. ​
Temka [501]

Answer:

256

Step-by-step explanation:

8×8=64

64×4=256

64

4

256

3 0
2 years ago
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True or false please help
GarryVolchara [31]
True because if you did 180°-270° it would be in quadrant 3 or it could be on quadrant 2 because quadrant 2 is 90-180
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3 years ago
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Molodets [167]

Answer:

4sqrt(3)

Step-by-step explanation:

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Taking the square root of each side

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6 0
3 years ago
Does anyone know how to solve these types of problems?
saveliy_v [14]

Answer:

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Step-by-step explanation:


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