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Lyrx [107]
2 years ago
15

What is the perimeter of the triangle?. I need help with this pretty please​

Mathematics
2 answers:
Deffense [45]2 years ago
8 0
The answer is 12


P=a+b+c
harina [27]2 years ago
4 0

Answer:

132

Step-by-step explanation:

13x2= 26 26+18 = 44

44x3=132

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REALLY need help solving this
Solnce55 [7]

Answer:

2744m^3

Step-by-step explanation:

14*14*14=2744m^3

7 0
2 years ago
Read 2 more answers
James, who works as an accountant, is paid for overtime. Last week he worked 11,9,8,8 and 8 hours respectively on his weekdays.
Margaret [11]

Answer:

441.60

Step-by-step explanation:

4 hours of 1.5 times is 38.40 + 19.20=57.60

40 hours at 9.60 = 384

384+ 57.60== 441.60

7 0
2 years ago
HELP ASAP
dalvyx [7]
So,

All we have to do is multiply all three dimensions together.

First, convert all fractions into improper fractions.

3 \frac{1}{5}--\ \textgreater \  \frac{16}{5}

1 \frac{3}{4} --\ \textgreater \  \frac{7}{4}

2 \frac{1}{4} --\ \textgreater \ \frac{9}{4}

Now multiply the fractions together.

<span>\frac{16}{5}*\frac{7}{4}*\frac{9}{4}= \frac{2*2*2*2*3*3*7}{2*2*2*2*5}
</span>
\frac{3*3*7}{5}--\ \textgreater \ \frac{63}{5}\ or\ 12 \frac{3}{5}\ ft.^3

The correct option is C.
4 0
2 years ago
larry wants to buy some carpeting for his living room. the length of the room is 2 times the width and the total area of the roo
gayaneshka [121]
So here is the solution of the given problem above.
To find the area we are just going to use this formula. A = L x W.
Let x be the width and 2x is the length. Given that the area is 8 square meters. So let us find x first.
Plug in the values:
8 = (2x)(x)
8 = 2x^2 << divide both sides by 2 and we get
4 = x^2
Then square 4 and x^ 2 and we got
2 = x
Therefore, the width of the room is 2 meters and the length 2x is 4 meters. Hope this is the answer that you are looking for.

4 0
3 years ago
Find the missing side of each triangle. Round your answers to the nearest tenth if necessary. (Please Show your work)
svlad2 [7]
<h2>>> Answer </h2>

___________

\:

\boxed{ \rm{answer \: by \: { \boxed{ \rm{☆HayabusaBrainly}}}}}

  • Step by step :

This is question no picture soo iam in step question before.

x² = 3² + 4²

x² = 9 + 16

x² = 25

x = 5yd✔

6 0
2 years ago
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