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Lapatulllka [165]
3 years ago
6

(square root of 20) is this rational or irrational?

Mathematics
2 answers:
zhuklara [117]3 years ago
7 0
It is rational I’m in 9th
Dennis_Churaev [7]3 years ago
5 0

Answer:

Irrational

Step-by-step explanation:

√20 is a non repeating decimal that can't be simplified as a fraction.

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A child is standing at point c and flying a kite located at point a, 25 ft above the ground. as the child lets out more string,
Rus_ich [418]
To solve this problem you must apply the proccedure shown below:

 1. You have that:

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2. Therefore, you have:

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3 years ago
A piece of string is 325 centimeters long. You need the string to be 114 meters long. How many centimeters should you cut off?
sertanlavr [38]

There are 100 centimeters in 1 meter.1 and 1/4 meters can also be written as 1.25, since 1/4 = 0.25.To find the answer, convert 1.25 meters to centimeters.
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So 1.25 meters (1 and 1/4 meters) equals 125 centimeters.
The string is 325 centimeters.In order for the string to be 125 centimeters, you need to cut some off.To find how much you need to cut off, subtract 125 from 325.325 - 125 = 200
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Answer:

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6 0
3 years ago
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