Rational number is something that does not have a decimal number going to infinity or something that can be written as a fraction
21.192 can be written as 21 192/1000 so yes its rational
i.e. √2 goes on forever and cannot be written as a fraction. so no it is not rational. it is irrational just like π.
Hope this helps :P
2x+3+5x+10
2x+5x+3+10
7x+13
=7x+13
We have
As we can see in order to find the shaded area of the figure, we only need to calculate the area of a square.

the shaded area is 400 mm^2
You can download answer here
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Answer:
The maximum number of chocolate rabbits that can be made from 16 chocolate bars = 27
Step-by-step explanation:
3 chocolate bars can make at most 5 chocolate rabbits.
Therefore, maximum number of chocolate rabbits that can be made from 3 chocolate bars = 5

Now, we are given 16 chocolate bars and need to find maximum number chocolate rabbits that can be made from the given number of chocolate bars.

Hence, The maximum number of chocolate rabbits that can be made from 16 chocolate bars = 27