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Vlada [557]
3 years ago
9

What is the surface area of the square pyramid represented by the net?

Mathematics
2 answers:
ipn [44]3 years ago
7 0
Okay, Do you know how to find the surface area?
FrozenT [24]3 years ago
5 0
39  m^2 hope I helped :3
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"blank" are the products of the smaller problems in the place value rows methed
Talja [164]

Answer:

hindi sulotion kung hindi man sorry nalang

walarin akong alam diyaan

Step-by-step explanation:

im sosory

8 0
3 years ago
Identify the surface whose equation is given. rho2(sin2(φ) sin2(θ) + cos2(φ)) = 49
Paha777 [63]

Answer:

The surface is a cylindrical surface with radius 7 units

Step-by-step explanation:

The equation is properly written as:

\rho^{2} (sin^{2} \phi sin^{2} \theta + cos^{2} \phi) = 49

The above equation takes the form y^{2} + z^{2} = r^{2}

Where y^{2} = \rho^{2} sin^{2} \phi sin^{2} \theta

y = \rho sin \phi sin \theta

and z^{2} = \rho^{2}cos^{2}  \phi

z = \rho cos \phi

r^{2} = 49

r = 7 units

The surface is a cylindrical surface with radius 7 units

4 0
3 years ago
Scenario
Elena-2011 [213]

The function that gives the shares received by a post whereby each friend

shares the post a constant multiple of times each day is exponential.

<h3>Responses;</h3>
  • Ben's social media post: <u>2 × 3ⁿ</u>
  • Carter's social media post: <u>10 × 2ⁿ</u>

<h3>Methods by which the above expressions are obtained:</h3><h3 /><h3>Ben's social media posts;</h3><h3 /><h3>Given:</h3>

The given table of values for Ben's social media post is presented as follows;

\begin{tabular}{|c|c|}Day&Number of shares\\0&2\\1&6\\2&18\end{array}\right]

<h3>Solution:</h3>

The number of shares triples everyday, therefore, the number of shares form a geometric progression, with a common ratio of r = 3, and a first term of <em>a</em> = 2

The function for the number of shares of Ben's post is, tₙ  = a·rⁿ

Which gives;

  • Ben's social media post shares on day <u><em>tₙ</em></u><u> = 2·3ⁿ</u>

<h3>Carter's social media posts;</h3><h3 /><h3>Given;</h3>

Number of friends Carter shared his post with = 10 friends

Number of people each of the 10 friends shared with each day = 2 people

<h3>Solution;</h3>

The exponential function for number of shares received by Carter is therefore, <u>tₙ = </u><u>10×2ⁿ</u>

  • Carter's social media post shares on day <em>n</em>: <u>10 × 2ⁿ</u>

Learn more about exponential functions here:

brainly.com/question/1530446

5 0
3 years ago
What is the surface area of the breadbox
kozerog [31]

Answer:

Step-by-step explanation:

surface area of two sides=2[(8×8)+π×8²/4]

=2[64+16π]

=128+32π

surface area of curved surface=2πrh/4

surface along length=base (16×16)+2×(16×8)+2×π×8/4 ×16

=256+256+64π

=512+64π

Total surface area=128+32π+512+64π

=640+96π

≈640+302

≈942 in²

8 0
3 years ago
The value of which of these expressions is closest to e ?
snow_tiger [21]

Answer:

It's A, Apex confirmed

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
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