1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
xxMikexx [17]
3 years ago
15

What is the area of an Octagon with a side length of 11.6.

Mathematics
1 answer:
baherus [9]3 years ago
6 0

Answer:

A= 649.71

Step-by-step explanation:

A=2(1+2)a2

=2·(1+2)·11.62

≈649.71315

You might be interested in
Which value of x satisfies both -9x + 4y = 8 and -3x − y = 4 given the same value of y?
liq [111]

Answer:

C

Step-by-step explanation:

Since y will have same value, y doesn't really matter. Thus,

We can solve for y in the 2nd equation as:

-3x - y = 4

-3x - 4 = y

Now we can plug it into the first and solve for x:

-9x + 4y = 8

-9x + 4(-3x - 4) = 8

-9x - 12x - 16 = 8

-21x = 8 + 16

-21x = 24

x = 24/-21

x = -8/7

Correct answer is C.

4 0
2 years ago
Read 2 more answers
During summer weekdays, boats arrive at the inlet drawbridge according to Poisson distribution at a rate of 3 per hour. In a 2-h
mrs_skeptik [129]

Answer:

The probability that no boats arrive is 2.48\times 10^{-3}.

Step-by-step explanation:

Poisson distribution:

Poisson distribution is a statistical distribution that helps to find out the probability of a certain is likely occur a specified period of time.

P(X=x)=\frac{e^{-\lambda t}(\lambda t)^x}{x!}

\lambda = rate.

Given that, Poisson distribution at a rate of 3 per hour.

\lambda = 3

t=2

x=0

The probability that no boats arrive is

P(X=0)=\frac{e^{-2\times 3}(2\times 3)^0}{0!}

                =2.48\times 10^{-3}

6 0
3 years ago
What is the measure of angle 2
gulaghasi [49]
22 just kidding........ 16
3 0
2 years ago
Giving Brainleist for BOTH answers::MATH
Veseljchak [2.6K]

Answer:

D

Step-by-step explanation:

If you have ten feet on one side and 8 feet on another mulitiply and 10 times 8 is 80 so theres your answer

5 0
2 years ago
Read 2 more answers
Help this test is due tonight! *no links please*
Doss [256]
I think transition, reflection, transition, and reflection.
6 0
2 years ago
Other questions:
  • Please help with number 9, explain
    12·1 answer
  • A lidless box is to be made with a volume of 256256 ft cubed 3. Find the dimensions of the box that requires the least amount of
    6·1 answer
  • 620,000 rounded to the ten thousand
    7·1 answer
  • 56/8 in simplest form
    7·2 answers
  • A hemispherical tank is filled with water and has a diameter of 9 feet. If water weighs 62.4 pounds per cubic foot, what is the
    11·1 answer
  • A chain fits tightly around two gears as shown. What is the radius of the smaller gear? Round your answer to the nearest tenth.
    13·1 answer
  • H(x) = 2x-6 <br> 4x^2 +8 <br> H(-1)=?
    5·1 answer
  • A rectangle has dimensions of 63 cm long and 66 cm wide , what is the area of the rectangle?
    12·2 answers
  • Need help ASAP 20 points
    11·1 answer
  • PLS AWNSER NOW
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!