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
enot [183]
3 years ago
8

A triangular prims cover with a fold label. the label dose not cover the 2 ends. how much foil is necessary to cover the prism.

Mathematics
2 answers:
Ipatiy [6.2K]3 years ago
7 0

Answer:

<h3>495ft 2</h3>

Step-by-step explanation:

I just took the test and I got it right but if you don't I'm so sorry :<

Temka [501]3 years ago
3 0
Just multiply it all together and that’s ur answer
You might be interested in
*trigonometry and area.*
soldier1979 [14.2K]

Answer:

<u>The correct answer is that the area of the regular octagon is 309 cm²</u>

Step-by-step explanation:

There are several formulas for calculating the area of a regular octagon. We will use this one for solving this question because it does not require additional information .

Area = (2 * s²)/tan 22,5°

s = 8 cm

Replacing with the real values, we have:

Area = (2 * 8²)/tan 22,5°

Area = 2 * 64/0.4142

Area = 128/0.4142

<u>Area = 309 cm² (Rounding to the nearest tenth)</u>

6 0
3 years ago
Helping my sister with her homework
zimovet [89]

Answer:

5 : 10

6 : 12

7 : 14

8 : 16

9 : 18

Step-by-step explanation:

10/5=2

there is only one number in between 7 and 5

so now you have to go up 2 each time in the right collum and go up once in the left collum.

6 0
3 years ago
4tan^2 x-8tanx+3=0 on interval [0,2pi]
Vadim26 [7]
\bf 4tan^2(x)+8tan(x)+3=0\qquad [0,2\pi ]&#10;\\\\\\&#10;\textit{since it's just a quadratic, we'll just factor it}&#10;\\\\\\\&#10;[2tan(x)+1][2tan(x)+3]=0\implies &#10;\begin{cases}&#10;2tan(x)+1=0\\&#10;\qquad tan(x)=-\frac{1}{2}\\&#10;\qquad \measuredangle x=tan^{-1}\left( -\frac{1}{2} \right)\\&#10;\qquad \measuredangle  x\approx 333.4^o, 153.4^o\\&#10;2tan(x)+3=0\\&#10;\qquad tan(x)=-\frac{3}{2}\\&#10;\qquad \measuredangle x=tan^{-1}\left(-\frac{3}{2}  \right)\\&#10;\qquad \measuredangle x\approx303.7^o, 123.7^o&#10;\end{cases}
7 0
3 years ago
.5x−6=x+0.05 <br><br> Which number is equal to the value of x?
Daniel [21]
The answer to the question is x=-12.1hopes this helps you.

<span>  Step 1: subtract X from both sides.
   
 0.5x-6-x=x+0.05-x
     
-0.5x-6=0.05</span>
Step 2: Add 6 to both sides.    

 -0.5x-6+6=0.05+6
                                                 
 -0.5x=6.05
Step 3: Divide both sides by -0.5.−0.5x−0.5=6.05−0.5
7 0
3 years ago
X^2+4=square root 13
beks73 [17]

Answer:

\large\boxed{x=-\sqrt{\sqrt{13}-4}}\ \vee\ x=\sqrt{\sqrt{13}-4}}

Step-by-step explanation:

x^2+4=\sqrt{13}\qquad\text{subtract 4 from both sides}\\\\x^2+4-4=\sqrt{13}-4\\\\x^2=\sqrt{13}-4\Rightarrow x=-\sqrt{\sqrt{13}-4}}\ \vee\ x=\sqrt{\sqrt{13}-4}

5 0
3 years ago
Other questions:
  • Solve the following system by any method. –8x – 8y = 0 –8x + 2y = –20
    12·1 answer
  • Solve for x.
    15·2 answers
  • Gustavo is the league’s home run leader. The probabilities for his total number of home runs for the season are follows:
    6·2 answers
  • What is 6/12 plus 3/12
    9·2 answers
  • Given = 5-2/3x=1<br> Prove = x=6<br> Proof practice
    9·1 answer
  • A man is 32 years older than his daughter and the product of their ages is 320..
    5·1 answer
  • Question 5
    8·1 answer
  • 2w(w2 + 3w - 5) + 3w3 + 2(w2 + 1)
    10·1 answer
  • Please help this is due in 20 mins, I will give brainliest
    12·2 answers
  • Help me please please
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!