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bearhunter [10]
3 years ago
10

What is the area of the regular hexagon?

Mathematics
2 answers:
Allushta [10]3 years ago
7 0
The answer is :
A=33
2a2
myrzilka [38]3 years ago
3 0

Answer:

216 \sqrt{3} \: {in}^{2}

Step-by-step explanation:

Area \: of \: regular \: hexagon \\  =  \frac{ 3 \sqrt{3} }{2}  {side}^{2}  \\ =  \frac{ 3 \sqrt{3} }{2}  \times  {12}^{2}  \\ =  \frac{ 3 \sqrt{3} }{2}  \times  144 \\ =  { 3 \sqrt{3} } \times  72 \\  = 216 \sqrt{3}  \:  {in}^{2}  \\

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All sets that contain the number 5 ?
vivado [14]
Real numbers, rational numbers, Integers, Whole numbers, and Natural numbers. 
5 0
3 years ago
Helppppppppppppppppppppppppp
Gre4nikov [31]

Answer:

126°

Step-by-step explanation:

the internal sum of the angles is always 180

28+26= 54

180-54= 126

3 0
3 years ago
A model for the population p(t) in a suburb of a large city is given by the initial-value problem dp dt = p(10−1 − 10−7p), p(0)
irina1246 [14]

Answer:

T = 200 months

Step-by-step explanation:

Given the model to be

dp/dt = p(10-1-10-7p) where p(0) = 6000

dp/dt = p(-1-7p)

dp/dt = -p+7p²

But since P(0) = 6000

We plug this value into the equation

P = -6000+7(6000)²

P = -6000+252000000

P = 251994000. .limiting value

Differentiating dp/dt w.r.t p

dp/dt = -1+14p

dp'/dt = 14p-1

Plugging p(0) = 6000 into the above we have that

dp'/dt = 14(6000)-1

P' = 84000

Time population would be equal to 3/2 the limiting value

T = 3/2× 84000 = 126000

T = 25199400/126000

T = 199.99months

T = 200 months.

5 0
3 years ago
Read 2 more answers
You surveyed 112 students and found out that 14 went to the movies last week-
Cerrena [4.2K]

Answer:

c) 325

Step-by-step explanation:

The fraction of students that went to the movies is 14/112. To find the number of students who went to the movies from a larger group, you have to find a fraction equal to 14/112, whose denominator is 2600 (the number of students from the larger group).

14/112 = x/2600

You can do cross multiplication here. Cross multiplication is multiplying the denominator of one fraction by the numerator of the fraction equivalent to it. That product will be equal to the numerator of the first fraction * denominator of the second fraction.

112*x = 14*2600

x = 325

Approximately 325 students out of 2600 students would've gone to the movie last weekend.

4 0
3 years ago
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ASHA 777 [7]

Answer:

x=\frac{12}{13}

Step-by-step explanation:

\frac{3x}{4} +2=4x-1\\\\4x - \frac{3x}{4} = 2+1\\\\\frac{13x}{4} =3\\\\13x=12\\\\x=12/13

7 0
4 years ago
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