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2 years ago

Here is a picture of a cube, and the net of this cube.

Mathematics

2 answers:

makvit [3.9K]2 years ago

4 0

Answer:

96 ft²

Step-by-step explanation:

in a cube all sides are congruent so you take one measurement and multiply it by the number of sides, so you do 16 × 6 equals 96.

Mariana [72]2 years ago

3 0

Answer:

Step-by-step explanation: other people said...

96ft but the real answer is...

1536 like is this helped

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I keep putting in the formula but I keep getting the answer wrong

Advocard [28]

Answer:

314 in² (nearest whole number)

Step-by-step explanation:

Radius of a regular polygon: The distance from the center of the polygon to any vertex. The radius of a hexagon is equal to the length of one side.

Therefore, from inspection of the given diagram:

radius = 11 in ⇒ side length = 11 in

To find the area of a regular polygon, we first need to calculate the apothem. The apothem is the line drawn from the center of the polygon to the midpoint of one of its sides.

$\textsf{Length of apothem (a)}=\dfrac{s}{2 \tan\left(\frac{180^{\circ}}{n}\right)}$

where:

s = length of one side
n = number of sides

Given:

s = 11 in
n = 6

Substitute the given values into the formula and solve for a:

$\implies \textsf{a}=\dfrac{11}{2 \tan\left(\frac{180^{\circ}}{6}\right)}=\dfrac{11\sqrt{3}}{2}$

Area of a Regular Polygon

$\textsf{A}=\dfrac{n\:s\:a}{2}$

where:

n = number of sides
s = length of one side
a = apothem

Given:

n = 6
s = 11

$\textsf{a}=\dfrac{11\sqrt{3}}{2}$

Substitute the given values into the formula and solve for A:

$\implies \sf A=\dfrac{6 \cdot 11 \cdot \dfrac{11\sqrt{3}}{2}}{2}$

$\implies \sf A=314.3672216...$

$\implies \sf A=314\:\:in^2\:\:(nearest\:whole\:number)$

8 0

1 year ago

3 +17 p + 2 - P Simply each expression by combing like terms

natita [175]

3+17p+2-p
=3+2+17p-p
=5+16p

hope this helps!!

7 0

2 years ago

Need help with all this

Inessa [10]

✧･ﾟ: *✧･ﾟ:* *:･ﾟ✧*:･ﾟ✧

Hello!

✧･ﾟ: *✧･ﾟ:* *:･ﾟ✧*:･ﾟ✧

❖ To find the mean, add up all the numbers and divide by the amount of numbers there are. To find the range, subtract the highest number by the lowest number in the data set.

2. Mean = 35 Range = 78

3. Mean = 43 Range = 58

4. Mean = 63 Range = 73

5. Mean = 61 Range = 56

6. Mean = 55 Range = 83

7. Mean = 61 Range = 53

8. Mean = 60 Range = 75

9. Mean = 50 Range = 76

10. Mean = 50 Range = 81

~ ʜᴏᴘᴇ ᴛʜɪꜱ ʜᴇʟᴘꜱ! :) ♡

~ ᴄʟᴏᴜᴛᴀɴꜱᴡᴇʀꜱ

7 0

2 years ago

I need help plzs ill give you brainiest

BARSIC [14]

The answer is A, if the two values are the same because equivalent means equal to one another, or the same.
Hope this helps!

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2 years ago

How do you convert minutes to hours

Simora [160]

Easy, just do 60 seconds which equals a minute. Since we know that now simply use 60 minutes to get you to an hour. If your doing minutes to hours make sure there is a 0 at the end.

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3 years ago