The answer is 200. 20*10=200
The rational numbers would be 3.99 and 4 while there are no irrational number. A rational number is a number that can be written as a fraction for 3.99 it can be written as 399/100 and its the simplest form of the fraction. Also, 4 is a rational number since it can be written as 4/1 which is a fraction.
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Answer:
ummm be more specific and i can answer it for u!
Step-by-step explanation:
63 people should be able to fit in because 7 times 9 is 63.
If I'm wrong, contact me.