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Pepsi [2]
3 years ago
11

A piece of wire is 72cm long. Is used to form 2 identical squares. What is the length of each each side of squares?

Mathematics
2 answers:
Sedbober [7]3 years ago
4 0

Answer:

the length of each side of the square are 6 cm

Black_prince [1.1K]3 years ago
3 0
72/8= 9 cm
Because each square has 4 sides
So (4*9)+(4*9)=72
So the answer is 9
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The city of Yorkton, Saskatchewan, has an area of 24.0 km^2. If this city were a perfect square, what would it’s exact perimeter
Elis [28]

Answer:

8\sqrt{6}  inches

Step-by-step explanation:

Let l represent the length of the square

The area of a square = l^2

That means,

l^2 = 24 km^2

Take the square root of both sides

l = \sqrt{24}

l = \sqrt{4*6

l = \sqrt{4} *\sqrt{6}

l = 2\sqrt{6}

Now lets find the perimeter

Perimeter of a square, P = 4l

P = 4* 2\sqrt{6}

P = 8\sqrt{6} inches

3 0
3 years ago
What is the volume of a cube with edge 5cm
Varvara68 [4.7K]

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5 0
4 years ago
The length of a side of a cubical box is 45 m.Find its volume​
Harlamova29_29 [7]

Step-by-step explanation:

Since the box is a cube,

Length = Width = Height = 45m.

Volume of box = Volume of cube

= Length x Width x Height

= 45 \times 45 \times 45 \\  = 91125 {m}^{3}

8 0
3 years ago
Need help anything helps thanks
yKpoI14uk [10]

A binomial squared is written like

x^2+2ax+a^2

So, we have 2a=6 \iff a=3

So, we want to complete the square (x+3)^2 = x^2+6x+9

We can add and subtract 9 to write

x^2+6x = x^2+6x+(9-9) = (x^2+6x+9)-9 = (x+3)^2-9

5 0
3 years ago
What is 5/7 + 3/7??????
vaieri [72.5K]
8/7 as an improper and 1 and 1/7 for proper.
6 0
3 years ago
Read 2 more answers
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