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Delvig [45]
2 years ago
14

A wire is bent to form a square of side 22 cm. If the wire is re bent to form a circle, its radius is with steps

Mathematics
2 answers:
ExtremeBDS [4]2 years ago
5 0

Step-by-step explanation:

the circumference of a circle is

C = 2×pi×r

with r being the radius.

the square side length is 22 cm. so, the circumference or perimeter of the square (and therefore the length of the wire) is

4×22 = 88 cm.

now, it is the same wire of the same length that is now forming a circle.

so, the circumference of the square is also the circumference of the circle.

therefore,

88 = 2×pi×r

44 = pi×r

r = 44/pi = 14.00563499... cm

so, rounded, radius = 14 cm.

Natasha_Volkova [10]2 years ago
4 0

Answer:

The other answer is correct

Step-by-step explanation:

The circumference of the circle and the square will be the same so you solve the equation

4*22 = 2 pi r   where r is the radius.

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Minchanka [31]
You have to draw a pie graph.

The first piece (with the straight angle) cuts the pie in half. 

The second piece cuts the remaining half in halves (making a quarter).

The third and fourth pieces are the same as each other. So they must each have an angle of 45 degrees. Each of these is an eighth of the total pie.

Should be fairly easy. Good luck!
7 0
2 years ago
Part E
Ronch [10]

The option which makes more sense for Jake to choose is option (1) He can accept the tie, and the game is over.

<h3>How to determine the best option to choose?</h3>

The complete question is added as an attachment

From the complete question, the probability in part D is

Probability = 33.5%

The options to choose one from are:

  • Option 1: He can accept the tie, and the game is over.
  • Option 2: He can make one more throw. Jake wins if he earns at least 30 points on the throw, but he loses if he earns less than 30 points.

The calculated probability is less than 0.5.

This means that Jake is more likely to lose than win

So, the best option for Jake is option (A) walk away

Hence, the option which makes more sense for Jake to choose is option (1) He can accept the tie, and the game is over.

Read more about probability at:

brainly.com/question/24756209

#SPJ1

3 0
1 year ago
Is 5/8 closer to 0,1/2, or 1 and why
Musya8 [376]
It is closer to 1/2 because 5/8 is close to 4/8 which is 1/2.
3 0
3 years ago
Is (3, 2) a solution to this system of equations?
Paha777 [63]
If x = 3 and y =2 then 8x+7y= 38
and 2y = 4x is correct

hope it helps :)

edit i was incorrect about second answer it would be 

2y =4x-4
7 0
3 years ago
There were a total of 24 basketball games in the
dedylja [7]

Answer:

6 Games each Month

Step-by-step explanation:

Total Basketball Games = 24

Months = 4

Each Month Basket Ball Games = Total Basketball Games / Months

Each Month Basket Ball Games = 24 / 4

Each Month Basket Ball Games = 6

4 0
3 years ago
Read 2 more answers
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