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Find the area of a regular nonagon (nine sided polygon), that has an apothem of 16.48 and a side length of 12.

Answers

Answer 1

Answer:

98.88

Step-by-step explanation:

Perimeter lengtth= 12

Apothem length= 16.48

Area result: 98.88


Related Questions

Find the area of the rectangle with measurements shown; reduce to lowest terms
Length: 2 2/5 feet; width: 1/3 feet

Answers

Answer:

I have gotten 100% on the quiz. The answer is 4/5 square feet.

Step-by-step explanation:

The area of the rectangle with the given measurements is 4/5 square feet.

How to find the area of a rectangle?

The area of a rectangle can be found by multiplying the 2 adjacent sides of the rectangle. In a rectangle with sides l and b, the area can be found by A = l*b.

The length and width of the rectangle are given. We can find the area of the rectangle as follows:

[tex]\text{Area} =2\frac{2}{5} (\frac{1}{3} ) \text{ft}^{2}[/tex]

= (12/5) * (1/3) square feet

= 4/5 square feet

We have found the area of the rectangle with the given measurements to be 4/5 square feet. The correct answer is option C.

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Find the diameter of a circle
with an area of 90.25m2

Answers

Answer:

10.7196

Step-by-step explanation:

10, 20, 30, 40, 50, 60
FIND THE MAD(Mean Absolute Deviation) from the data set above.
O A. 15
O B. 90
C. 35
O D. 14.5

Answers

Answer:

35

Step-by-step explanation:

mean=the total sum of the numbers divided by the number of number

10±20±30±40±50±60=210

210÷6=35

Dwayne buys ingredients to make a cake. He buys 1 1/2 pounds of flour, 12 ounces of coconut, and 1 1/4 pounds of sugar. What is the total weight of the ingredients Dwayne bought? Select all that apply.

Answers

Answer:

3.05 or 31/2 pounds

56 ounces

Step-by-step explanation:

To find the total weight all the weights have to have the same units of measurements

It is either pounds is converted to ounces or ounces is converted to pounds

1. convert ounces to pound

1 ounce = 0.0625

12 ounces = 0.0625 x 12 = 0.75 pounds or 3/4

add together = 1 1/2 + 3/4 + 1 1/4 = [tex]1\frac{1}{2} + \frac{3}{4} + 1\frac{1}{4}[/tex]

[tex]2\frac{2 +3 + 1}{4}[/tex] = [tex]2\frac{6}{4}[/tex] = 3 1/2

2. 16 ounces = 1 pound

flour = 16 x 1 1/2 = 24

sugar = 16 x 1 1/4 = 20

total = 24 + 20 + 12 = 56 ounces

16 - 6 into 2 + 3 by 23 - 3 into 2 ​

Answers

Answer:

80.5

Step-by-step explanation:

Blake purchased a new car in 1990 for \$15,200$15,200. The value of the car has been depreciating exponentially at a constant rate. If the value of the car was \$10,000$10,000 in the year 1992, then what would be the predicted value of the car in the year 2001, to the nearest dollar? HELP!

Answers

Answer:

MMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMMM

Step-by-step explanation:

VVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVVV

Help will make brainlist.

Answers

Answer: A

Step-by-step explanation:

Find the area of the unshaded portion of
this figure. The figures shown below are a
trapezoid and a rhombus.
21.4 ft
8.6 ft
10.1 ft
30.5 ft
Round your answer to the nearest tenths place.
The area of the unshaded portion is
square feet

Answers

Answer: 3055.25

Step-by-step explanation:

Just 4 people who need helppp

Answers

Answer:

1/2 ÷ 4 = 8

Step-by-step explanation:

Dividing fractions is as easy as pie. Flip the second and multiply.

1/2 ÷ 4 = 1/8

A whole number secretly has a 1 underneath, like this: 4/1

Flip the second number over to get 1/4, then multiply straight across.

[tex]\frac{1}{2}[/tex] × [tex]\frac{1}{4}[/tex] = [tex]\frac{1}{8}[/tex]

Try to do the same for the other answers and see if they're right (they're not).

1/8 x 1/6 = 1/48

1/3 x 1/4 = 1/12

1/9 x 1/2 = 1/18

There are 9 computers and 72 students. What is the unit rate of students to computers? A) 1 computer 8 students B) 8 students 1 computer C) 3 computers 24 students D) 24 students 3 computers

Answers

Answer:

72/9 = 8

Answer is b

8 students to 1 computer

A crew of highway workers paved 2/15 mile in 20
minutes. If they work at the same rate, what portion of
a mile will they pave
in an hour?

Answers

Answer:

So they would pave 3×215=3 ×23 ×5=25 mile/hr.

Step-by-step explanation:

PLEAAAAASE HELP MEEEE​

Answers

Answer:

The Answer is C

Step-by-step explanation:

Answer:

D: 3^3 x 2^2

Step-by-step explanation:

--you distribute the power of 5 to 3 and 2

(3 x 2)^5 ----> 3^5 x 2^5

-- you step up your new variables to the equation

3^5 x 2^5

3^2 x 2^3

--you have to subtract the exponents in division problems

5-2=3  5-2=3

--finally plug in your new exponents to the solution

3^3 x 2^2

In ΔXYZ, y = 55 cm, z = 87 cm and ∠X=131°. Find the area of ΔXYZ, to the nearest square centimeter

Answers

Answer:

1806

Step-by-step explanation:

deltamath

What is the value of P(9.1)? What does it tell us about the side length and perimeter
of the square?
DUE TONIGHT!!

Answers

Answer:

the answer is 36.4

Step-by-step explanation:

you have to multiply it by 4 so it it will look like this 9.1*4=36.4

f(2)if f(x)=2x-5 plz answer

Answers

Answer:

-1

you use the given functions to set up and simplify f(2)

Can someone plz help me with this one problem plzzzzz!!!!

(I Will Mark Brainliest)!!!

Answers

Plot the point (0,6) because 6 is the y-intercept, then go down the graph plotting points (1,5) , (2,4) , (3,3) and more. Hopes this helps!

3(x+1)-5=3x-2

Option1: no solution
Option2:infinite solutions
Option3:one solution

Answers

Answer:

Simplify 3(x+1)−5.

3x−2=3x−2

Move all terms containing x to the left side of the equation.

−2=−2 Since −2=−2 , the equation will always be true for any value of x

All real numbers

The result can be shown in multiple forms.

All real numbers

Interval Notation:

(−∞,∞)

Option2 : infinite solutions

Step-by-step explanation:

9,524 divided by 126

Answers

Answer:

75.5

Step-by-step explanation:

9,524 divided by 126 is equal to 75 with a remainder of 30.

What is an expression?

An expression contains one or more terms with addition, subtraction, multiplication, and division.

We always combine the like terms in an expression when we simplify.

We also keep all the like terms on one side of the expression if we are dealing with two sides of an expression.

Example:

1 + 3x + 4y = 7 is an expression.com

3 + 4 is an expression.

2 x 4 + 6 x 7 – 9 is an expression.

33 + 77 – 88 is an expression.

We have,

To perform the division of 9,524 by 126, you can use long division as follows:

     

 126 | 9,524 | 75

      882

      ---

      1124

     1008

     ----

      1164

     1134

     ----

        30

In other words:

9,524 ÷ 126 = 75 R 30

Therefore,

9,524 divided by 126 is equal to 75 with a remainder of 30.

Learn more about expressions here:

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Please answer this ASAP!!!!

Answers

Stan Penelope Juliette haynes for clear skin babes

find the value of given expression

[tex] \sqrt{63 + 37} [/tex]

Answers

63+37=100
Square root 100
Giving you 10
The answer:10

Answer:

√{63 + 37}=√100=10 is your answer

Write the phrase as a numerical expression; the product of 5 and 7

Answers

Answer: 12 = 7 + 5

Step-by-step explanation:

12 = 7 + 5

8 less than the quotient of a number and 4

Answers

Answer:

(n/4)- 8

Step-by-step explanation:

a number= "n"

(n/4)-8

A computer was regularly priced at $1,500. If you order the computer over the internet,you can save money as the price is only $ 1,200 By what percent does the price decrease if you order the computer over the internet?

Answers

Answer:

The price would decrease by 1/5, if you bought it over the internet.

Step-by-step explanation:

If we divide 1,500 by 5 we get 300 then if we multiply 300 by 4 you would get 1,200.

i need the answer to thisssssss im confused please help thank youuuuuu

Answers

Answer:

light blue

Step-by-step explanation:

Pls, help me I need the answer by 11 pm EST.Pls have a clear answer because I will report crazy-looking answers. Any questions ask in the comments. If you can't see it good, just ZOOOOOOMMMMMM IIIINNN.

Answers

Answer:

A=32.3

P=24.6

Step-by-step explanation:

P= 2(8.5)+2(3 4/5) = 24.6 or 24 3/5

A=3 4/5 * 8.5=32.3

Answer:

1.

perimeter: 14.6

area: 32.3

Step-by-step explanation:

convert 3 4/5 into a fraction (3.8)

then for perimeter you add all the sides

for area you multiply length x width (3.8 X 3.5)

Marisa's hair grew 11 in. in 2 mo.
how many inches did her hair grow in a month

Answers

5.5 inches is how much in a month

5 points and brainliest to first correct answer!

Absalom states that 0 is a rational number. Which is a correct explanation for this statement?

The number 0 is a whole number, which is part of the rational numbers.
The number 0 is the center of the number line.
The number 0 is a natural number, which is part of the rational numbers.
The number 0 cannot be written as a fraction.

Answers

Answer:

The number 0 is a whole number, which is part of the rational numbers.

Step-by-step explanation:

I'M 50% SURE THAT THIS IS CORRECT SO SORRY IF I'M WRONG.

Answer:

answer is A

Step-by-step explanation:

The number 0 is a whole number, which is part of the rational numbers.

17. A rectangular prism has a length of 12 cm, a
height of 6/cm, and a width of 4 cm. Use the
formula SA = 2({w) + 2(wh) +2(ehy to find the
surface area of the rectangular prism.

Answers

Answer:

SA = 288 cm

Step-by-step explanation:

l = 12

w = 4

h = 6

SA = 2lw + 2wh + 2lh

SA = (2 x 12 x 4) + (2 x 4 x 6) + (2 x 12 x 6)

SA = 96 + 48 + 144

SA = 288

if you have 10 boxes and 93 needs to be distributed in to them equally how much is in each box

Answers

9.3 due to the fact that 93/10 is 9.3 hopefully that helps
9.3
Explaination: 93 divided by 10 = 9.3

Write in simplest form. Ysgrifennwch mewn ffurf symlaf. 15cm:12mm

Answers

Answer:

very easy go to india the children's can tell u the answer indians are brilliant

Step-by-step explanation:

got it follo w me plsss

Answer:

first we have to convert mm to cm or cm to mm,but I prefer to convert mm to cm so 1cm is equals to 10mm so 12mm×10=120mm

Step-by-step explanation:

15cm:120cm

both are divisible by 15 so we will divide both by 15

15cm÷15:120cm÷15

1cm:8cm

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