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nexus9112 [7]
3 years ago
9

A pizza with a diameter of 18 inches is cut into 10 equal slices. to the nearest square inch what is the area of each slice of p

izza
Mathematics
1 answer:
snow_tiger [21]3 years ago
7 0

First, find the radius.

<span><span>R=<span>d2</span></span><span><span>18 in2</span>=9 in</span></span>

Next, find the area of the whole pie.

<span>A=π⋅<span>r2</span></span>

So the area is

<span>π⋅<span>9 in2</span>=81π<span> in2</span></span>

Next, divide by 10 to get <span>8.1π<span> in2</span></span>.

If you must find the approximate area it will be <span>8.1×π</span> or about 25.4 square inches.


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Answer:

1. is 25

2. I think this one is 25 too?

Step-by-step explanation:

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6 0
3 years ago
Read 2 more answers
Quadrilateral PUMA has coordinates at P(-5,-2), U(-1,2), M(4,-3), A(0,-7) and it is transformed by (x+3,y-5). Determined the ima
IgorLugansk [536]

The image of M is (7 , -8)

Step-by-step explanation:

Let us revise some transformation

  • If the point (x , y) translated horizontally to the right by h units  then its image is (x + h , y)
  • If the point (x , y) translated horizontally to the left by h units  then its image is (x - h , y)
  • If the point (x , y) translated vertically up by k units  then its image is (x , y + k)
  • If the point (x , y) translated vertically down by k units  then its image is (x , y - k)

∵ The quadrilateral PUMA has coordinates at:

   P (-5 , -2) , U (-1 , 2) , M (4 , -3) , A (0 , -7)

∵ It is transformed by (x + 3 , y - 5)

- That means the quadrilateral translated 3 units right and 5 units

   down, then we add each x-coordinate by 3 and subtract 5 from

   each y-coordinate

∵ The coordinates of point M are (4 , -3)

∴ The image of point M = (4 + 3 , -3 - 5)

∴ The image of point M = (7 , -8)

The image of M is (7 , -8)

Learn more:

You can learn more about transformation in brainly.com/question/5563823

brainly.com/question/11203617

*LearnwithBrainly

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In 2015, three wide receivers for the Arizona Cardinals caught a total of 226 passes. Larry Fitzgerald caught 44 more passes tha
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Step-by-step explanation:

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The low temperatures of four cities for August 26, 2007 are as follows:
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cinema A sells a twelve pack of moive passes for $66. Cinema B selles a five pack of moive passes for $28. Find the cost per moi
nekit [7.7K]
CINEMA A sells each movie pass for $5.50, and CINEMA B sells each movie pass for $5.60.

To find the cost of each pass in Cinema A, all you would have to do it divide 66 by 12, where you would get 5.5, which in other words would be $5.50. And to find the cost of each pass in Cinema B, you wound divide 28 by 5,and you would get 5.6, which is in other words, $5.60.
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