Answer:
42.22 (2 repeating)
Step-by-step explanation:
When you are given percentage problems, you deal with the percent (%), base (amount you are starting with), and the amount.
Starting with the most basic equation,
Percent * Base = Amount
In this problem, you are given the amount (38) and the percent (90)
So to find the base, you can do
Base = Amount / Percent
As always, convert the percent to a decimal by dividing by 100.
38/ 0.9 = 42.222 repeating
The answer for this is answer A
The number 502 would fall between 501 and 503 on a number line.
It has rotated 360 degrees means a complete revolution.
As an Octagon has eight sides, it would be pre-image for eight times during the rotation.
So, your final answer is 8