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Viefleur [7K]
3 years ago
9

Can you make a square out of 56 blocks?

Mathematics
1 answer:
horsena [70]3 years ago
6 0

Answer:

No

7x7=49 and 8x8=64, 56 does not have an exact square root

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How do i solve these questions? <br><br> can someone please tell me thanks :)
Vika [28.1K]
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3 years ago
Translate the following statement to an inequality.
Irina-Kira [14]

Answer:

Step-by-step explanation:

a number no less then 15

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3 0
3 years ago
Can someone please help me?
Tems11 [23]
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3 0
3 years ago
Is 9.521521521 rational or irrational
enyata [817]

If the numbers after the decimal terminate, yes, it's rational.

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If they don't terminate, but the pattern continues (which I suspect is the case here), yes, it's still rational.

If <em>x</em> = 9.521521521…, then

1000<em>x</em> = 9521.521521521…

Subtract <em>x</em> from this to eliminate the fractional part:

1000<em>x</em> - <em>x</em> = 9521.521521521… - 9.521521521…

999<em>x</em> = 9512

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If they don't terminate, but the pattern does <em>not</em> continue, meaning the next few digits could be something random like

9.521521521<u>19484929271283583457</u>…

then the number would be irrational.

7 0
3 years ago
The point ( 3,0) lies on a circle with the center at the origin. What is the area of the circle to the nearest hundreth
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1) Find the radius of the circle.  You can do that by inspection; no work required.
2) Use the "area of a circle" formula A = pi r^2 to calculate the area.
3) Round off your area calculation to the nearest hundredth.
3 0
3 years ago
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