Mathematics College


Please help me solve this problem
What is the area of a regular pentagon with an 8-cm
apothem and 11.6-cm sides?
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Please Help Me Solve This Problem What Is The Area Of A Regular Pentagon With An 8-cmapothem And 11.6-cm

Answers

Answer 1

Answer:

232.5 cm²

Step-by-step explanation:

232.5

Answer 2

The required area of the regular pentagon with an 8-cm apothem and 11.6-cm sides is 232 cm².

What is surface area?

The surface area of any shape is the area of the shape that is faced or the Surface area is the amount of area covering the exterior of a 3D shape.

Here,
To find the area of a regular pentagon, we can use the formula:

Area = (1/2) x Apothem x Perimeter

where Apothem is the distance from the center of the pentagon to the midpoint of any side, and Perimeter is the sum of the lengths of all the sides.

In this case, the apothem is given as 8 cm, and the length of each side is given as 11.6 cm.

To find the perimeter, we can simply multiply the length of one side by 5:

Perimeter = 5 x 11.6 cm = 58 cm

Now, we can plug in these values into the formula:

Area = (1/2) x 8 cm x 58 cm

Area = 232 cm²

Therefore, the area of the regular pentagon with an 8-cm apothem and 11.6-cm sides is 232 cm².

Learn more about the surface area here: https://brainly.com/question/2835293

#SPJ2

Related Questions

what is the surface area of the rectangle prism below? HELP ME ASAP PLEASE !!

Answers

Answer:

C. 248

Step-by-step explanation:

[tex]A=2(wl+hl+hw)\\2(4*6+10*6+10*4)\\2(24+60+40)\\48+120+80=248[/tex]

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Step-by-step explanation:

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Step-by-step explanation:

my answer got deleted sorry!

Select the statement that describes this expression: 5 x (3 + 4) − 4.

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5 times 3 plus 4 minus 4
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will give branlist

Answers

5 times the Sum of 3 and 4, then subtract 4

Answer:

5 times the sum of 3 and 4, then subtract 4

Step-by-step explanation:

simplify your math.

5(7)-4

35-4

31

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Answer: 7 i think

Step-by-step explanation:

Answer: Octagon & 6.2

Step-by-step explanation:

octagons have 8 sides and 3.1 x 4 = 12.4 divided by 2 = 6.2

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Step-by-step explanation:

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Answers

Answer:

VC & WC

Step-by-step explanation:

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The main office staff collected 55 cans, the counseling staff collected 89 cans, and the custodial staff collected 67 cans.

Answers

what are you trying to ask here?
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Would you rather, $20 off your entire purchase or 20% off your entire purchase?
(I need at least 2 good reasons why, please help!) < 3

Answers

Answer:

i personally would much rather have $20 off, because as the price goes up the less money you get off of the total price. but with $20 off, youre automatically getting $20 off. if you were to get %20 off of something that is $50, youd only get about $10 off, but if you used the $20 off coupon, you would get $20. which would be much better. so instead of partially getting some of it off, you can get a much larger amount off

A pair of Sneakers cost $112 after it was marked up by 75%. How much
did it cost before the mark up?

Answers

Question

A pair of Sneakers cost $112 after it was marked up by 75%. How much

did it cost before the mark-up?

Answer

Divide the gross profit by the cost and multiply by 100 to calculate your percentage markup. In the example, divide $75 by $100 which equals $0.75, and multiply by 100 to give you 75 percent. Your markup on cost price is 75 percent.

Therefore, the answer would be (196)

Answer:

i believe the answer would be $448

Step-by-step explanation:

hopefully this helps :)

have a nice day !!

**please let me know if this was wrong**

Joyce determines that 30% of her monthly income goes for rent. If her monthly income is $2,009, about how much is her monthly rent? How much is her yearly rent?

Answers

Answer:

602.7

7,232.4

Step-by-step explanation:

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602.7 x 12 = 7232.4

The asking price for homes on the real estate market in Baltimore has a mean value of $286,455 and a standard deviation of $11,200. The mean and standard deviation in asking price for homes in Denver are $188,468 and $8,230, respectively. Recently, one home sold in each city where the asking price for each home was $193,000. Assuming that both distributions are bell-shaped, which of the following statements is true?
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E) Boş bırak

Answers

Answer:

C) Both cities have the same coefficient of variation

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Answer:

X= 7

Step-by-step explanation:

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Step-by-step explanation:

griminology is one of part of body

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A pet shop is 10 dogs, 15 cats, 6 birds , and 4 snakes . What is the ratio of dogs to pets?​

Answers

Answer:

2:7

Step-by-step explanation:

10+15+6+4=35

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10/35=2/7

2:7

Henry earned $558.40 for working 32 hours. What is Henry's hourly
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Answers

Answer:

18.64 is the answer

Need help plzzzzzzz!!!!

Answers

Answer:

there is no image

Step-by-step explanation:

5. A trapezoid has a base of 20 inches and 30 Inches. The height of the trapezoid is 15
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Answers

Add the top and bottom together, divide by 2 then multiply by the height.

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Answers

Answer:

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Step-by-step explanation:

a Carver begins work on the following block of granite that weighs 2700g what is the density of the granite ​

Answers

Density" of the given granite block is 2.7g/cm

3

.

Explanation:

Density of an object is defined as the mass occupied per unit volume. “Density” is represented by “ρ”. Mathematically, \rho=\frac{m}{v}ρ=

v

m

where, “m" mass of an object and "v" is volume of an object.

Given that,

Dimensions of the block are 20 cm, 5 cm and 10 cm.

\text { Volume of the block is } l \times b \times h Volume of the block is l×b×h

\text { Volume of the block is } 20 \times 5 \times 10 Volume of the block is 20×5×10

\text { Volume of the block is } 1000 \mathrm{cm}^{3} \text { . } Volume of the block is 1000cm

3

.

Mass of the block is 2700 g.

Substitute the given values in \rho=\frac{m}{v}ρ=

v

m

to find density of a block.

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1000

2700

\rho=2.7 \mathrm{g} / \mathrm{cm}^{3}ρ=2.7g/cm

3

\text { "Density" of the given granite block is } 2.7 \mathrm{g} / \mathrm{cm}^{3} "Density" of the given granite block is 2.7g/cm

3

answer dis please ill give brainliest

Answers

Answer:

A= 81

------------

Hope this helps :)

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Answers

Answer:

18 and -2

Step-by-step explanation:

x (y) = -36

x + y = 16

Answer:

18 n 2

Step-by-step explanation:

Answer this correctly and I will give u brainslist and this is worth 15 points

Answers

The answer is A) 60°

Step-by-step explanation:

It's reflecting

A. 60 degrees first answer

d - 41 = 19

Choose the answer that shows what to do in the process step, and what the solution (answer is).

Question Options:

add 41; d = 60

subtract 41; d = 60

multiply by 41; d = 60

divide by 41; d = 60

Answers

Answer:

see explanation

Step-by-step explanation:

add 41; d = 60

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C)5=

Answers

Answer:

a) thirty-five(35)

b) twenty-five(25)

c) ten (10)

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Answers

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The base of a pyramid is a triangle with a base of 28 inches and a height of 21 inches. Determine the volume of the pyramid, if its height is 68 inches.

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Question 3 (1 point)
(07.07)
Find the product of (x + 5)2. (1 point)
O a
x2 - 10x + 25
Ob
x² – 25
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x2 + 25
Od
x2 + 10x + 25

Answers

Answer) Od
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Looking for some help!

Please only answer if you know the answer, the comment section is right below. Please don't waste my points!

Also, please show all of your work, you are trying to help me better understand the concept, not just give me the answer.

The image is down below. Show work! Thanks!

Answers

Answer:

5√216

Step-by-step explanation:

Use the property of 45 degree right triangles

c = a√2, where c- hypotenuse, a = legs

Top diagram

x = 5√2

Bottom diagram

x = 8√2(√2) = 16

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