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Eva8 [605]
3 years ago
5

4) What is the perimeter of a square with side length Of 3 squared

Mathematics
2 answers:
Sati [7]3 years ago
7 0

answer:

perimeter of a square = 4a ( 4 × the length of 1 side )

P = 4 × 3 = 12

∴ the perimeter of this square is 12

hope this answer helps you!

kap26 [50]3 years ago
5 0

Step-by-step explanation:

Perimeter \:  = 4 \times a \\  = 4 \times 3 = 12 \: ( \: (a) \: side \: 3 \: )

So \:( P )\:  = 12

<em>hOpE</em><em> </em><em>iT</em><em> </em><em>hElPs</em><em> YoU</em>

<h3><em>I </em><em>nEEd</em><em> bRainLIeST</em><em> pLz</em></h3>
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Scilla [17]
Wouldn’t number seven be

2a+2b because of the distributive property?
6 0
4 years ago
What is the y-coordinate of the solution for the system of equations? x−y=−11 y+7=−2x
ICE Princess25 [194]

Answer:

y= 5

Step-by-step explanation:

Given the system of equations:

x-y=-11

y+7=-2x

In order to find the y coordinate of the solution we must first find the solution to this system of equations. We first start by solving one of the given equations and then substitute the answer of that into the second equation and further solve to get the final answers.

x=y=-11

y+7=-2x

y+7=-2x

+ -7

y = -2x - 7

x - y = -11

y = -2x-7

x-(-2x-7)=-11

x--2x=x+2x=3x

3x+7=-11

-7

-11+-7=-18

3x=-18

\div3

-18\div3=-6

x=-6

y=-2x-7

y=(-2)(-6)-7

-2\times-6=12-7=5

y=5

Hope this helps.

7 0
2 years ago
How much money would i make in a year working 5 days a week and making 80 dollars a day
Zanzabum

Answer:

$20,857.14

Step-by-step explanation:

4 0
3 years ago
Need help on this problem it helps if you zoom in what kind of triangle is it
sladkih [1.3K]

D. an equilateral triangle

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Equiangular triangles are always equilateral.

5 0
4 years ago
Read 2 more answers
Which term is the perfect square of 3x4?<br><br> 6x8<br> 6x16<br> 9x8<br> 9x16
PilotLPTM [1.2K]

A perfect square is a number that has an whole number square root. For example, 25 is a perfect square, because is 5, a whole number.

We need to find the perfect square of the numbers 3x 4.

To find perfect square we square the numbers .squaring means multiplying the number by itself.

Square of 3 is 3x3=9

Square of 4 is 4x4=16.

The correct option is perfect square of 3x4 is  9x16.

7 0
3 years ago
Read 2 more answers
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