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garik1379 [7]
3 years ago
11

The cone shown has a diameter of 18 meters and a slant height of 15 meters. Which choice is the closest to the lateral surface a

rea? Use 3.14 approximate pi.
A. 170 square meters
B. 339 square meters 
C. 424 square meters
D. 1,356 square meters
Mathematics
1 answer:
givi [52]3 years ago
8 0
I think it is C, 424

hope that helps

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Select all of the expressions that are
Gwar [14]

|6|  is equal to 6

|-6|  is equal to 6

-|6|  is NOT equal to 6

-|-6|  is NOT equal to 6

|0 - 6|  is equal to 6

|-2| · |3| is equal to 6

Hope this helps!  (❁´◡`❁)

5 0
3 years ago
Read 2 more answers
Plz help me answer this
timofeeve [1]

Answer:

(-2, -8)

x = -2

y = -8

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Order of Operations: BPEMDAS
  • Equality Properties

<u>Algebra I</u>

  • Solving systems of equations using substitution/elimination

Step-by-step explanation:

<u>Step 1: Define systems</u>

13x - 6y = 22

x = y + 6

<u>Step 2: Solve for </u><em><u>y</u></em>

<em>Substitution</em>

  1. Substitute in <em>x</em>:                              13(y + 6) - 6y = 22
  2. Distribute 13:                                 13y + 78 - 6y = 22
  3. Combine like terms:                      7y + 78 = 22
  4. Isolate <em>y</em> term:                                7y = -56
  5. Isolate <em>y</em>:                                         y = -8

<u>Step 3: Solve for </u><em><u>x</u></em>

  1. Define original equation:                    x = y + 6
  2. Substitute in <em>y</em>:                                     x = -8 + 6
  3. Add:                                                      x = -2
4 0
3 years ago
Describe and sketch the suraface in R3 represented by the equation x+y=2.
Talja [164]

Answer:

The three-dimensional surface represented by the equation x+y=2 is an inclined plane, as seen in the image.

5 0
3 years ago
Whoever gets it right can have brainliest, but answer ASAP!
sdas [7]

Answer:

6.52

Step-by-step explanation:

6.52

6 0
2 years ago
Read 2 more answers
Estimate the unit rate is 12 pair of socks sale for $5.79
lesantik [10]
About $0.48
you can make an equation
12/5.79 = 1/x
8 0
3 years ago
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