Answer:
the number of feet in the case when the person rode around the ferris wheel is 2,700 feet
Step-by-step explanation:
The number of feet in the case when the person rode around the ferris wheel is shown below:
Given that
There is 450 feet across the center
And, it is 6 times rounded
So, the number of feet is
= 450 × 6
= 2,700 feet
Hence, the number of feet in the case when the person rode around the ferris wheel is 2,700 feet
$20 is 10% is what he earned, and 10 is a factor of 100 (100 for 100%).
Since 10 x 10 is 100, we will also have to multiply 20 by 10: 200
Answer: $200 is what Barak earned by working in the pizza parlour.
The first bus stop is 4 miles from the school. 1 mile is 1760 yards. Multiply 1,760 by 4 to get 7,040 yards. The first bus stop is 7,040 yards from the school.
Answer:
OPTION D: 0
Step-by-step explanation:
Rational numbers are subset of real numbers. These are the numbers that can be represented by a ratio of two integers i.e., of the form 
, where 'q' is non-zero. The numbers after the decimal forms a pattern. Since, 'q' can be equal to 1, we conclude all integers are rational numbers.
Irrational numbers are the numbers which cannot be represented as ratios. They can only be represented as an approximate value. The numbers after the decimal do not form a pattern.
Here, A is 11.761038... Clearly, the decimal is non-terminating and does not follow a pattern.
In Option B we have √20. √20 = √2 . √10. We know that √2 is an irrational number. So, √20 is also irrational.
In Option C, we have the famous 
. The value of is 3.14.... It is an irrational number. The approximate representation of is 
.
In Option D, we have 0. It is an integer. So, it is rational as well.
