Answer:
I'm sorry for what you are going through, I went through something similar and it gets better
Step-by-step explanation:
The area of the circle is given as:

Plugging the value of the radius we have that:

Therefore the area in terms of pi is:
Mentally, they are numbers in which you can do mental math with since they are whole numbers
0 if you add the thickness to the underside of the tank
The
probability that the student has a part-time job, given that they have a cell phone is 5/8
<h3>What is probability</h3>
Probability is the likelihood or chance that an event will occur.
Given the following parameter:
- Total student = 80%
- Part-time jobs = 45%
- Those with both a cell phone and a part-time job = 30%
Student will cellphone only = 80 - 30 = 50%
The
probability that the student has a part-time job, given that they have a cell phone is 50/80 = 5/8
Learn more on probability here: brainly.com/question/25870256