Hello from MrBillDoesMath!
Answer:
2 * (Pi r^2) + (Pi r^2)*h
where r = C/(2 Pi)
Discussion:
Total surface area of cylinder =
area of bottoms + surface area of cylinder =
2 * area of base + (area of base) * h
Generally, C = 2 Pi r, so r = C/(2 Pi) is known as we are given C. . Plugging this in the above equation gives
2 * (Pi r^2) + (Pi r^2)*h
Thank you,
MrB
The probability of writing a vowel is 0.5 (option b)
<h3>How to calculate the probability in this situation?</h3>
Probability is a way of measuring the certainty of occurrence of a specific event. Probability is measured from 1 to 0, with numbers closer to 1 referring to a higher chance and numbers closer to 0 referring to a lower chance.
According to the above, to calculate the probability we must perform the following operations:
- Calculate how many vowels and how many consonants are there in total? In the series of letters there are 3 vowels and 3 consonants.
- Later, we divide the number of vowels by the total number of letters to find the probability.
- 3 vowels ÷ 6 letters = 0.5 odds
Note: This question is incomplete because some information is missing. Here is the complete information
- The letter tiles shown below are in a bag. Without looking I am going to draw one tile. What are my chances of drawing a vowel?
- O,I,S,P,L,A
A.0.3
b.0.5
C.3
D.0.05
Learn more about probabilities in: brainly.com/question/795909
Cost function=fixed cost + variable cost
=400+(something)
okay let's think
we can only sell q shirts per week
and each shirt cost us 4 dollars
so i think the Cost function
=400+4q
=400+4(-40x+800)
=400-160x+3200
=-160x+3600
but i'm not sure of the this terminology
