A number is a perfect square (or a square number) if its square root is an integer; that is to say, it is the product of an integer with itself. Here, the square root of 20 is about 4.472. Thus, the square root of 20 is not an integer, and therefore 20 is not a square number.
Answer:
Step-by-step explanation:
Let the numbers of steps you can take to reach your goal be x
Your goal is to take at least 10,800 steps per day and you have walked 7370 steps already.
x + 7370 >= 10800
x >= 10800 - 7370
x >= 3430
1. scalene
2. rectangle or parallelogram
3. right triangle
Answer:
1/7 = 1/7
Step-by-step explanation:
Answer:
11 is the atomic mass of the atom.
Step-by-step explanation:
To find atomic mass, add the amount of the protons and neutrons together.
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