Answer:
About 339.12 (using 3.14)
About 339.29 (Using PI function on a calculator)
It should say on top if you should use 3.14 or the pi function
Step-by-step explanation:
So find the areas of the circle first, the radius is 3 so we square that and times pi becuase circle of area is pi*raidus^2
So you’ll get 9 Pi
Now there are 2 so we double that
Thats 18 Pi
Now the middle, I‘d like to think of t like a soda can, if you slice a line in the middle And flatten out the curve, you’ll get a. Rectangle which is L*W. Now we know one side (15) and now the other side is just the circumfrcne of the circle (Circumfrnce is the pereimtr of the circle). Now Circumfrnce formula is either 2*radius*pi or just pi*diameter. So we only have radius so 3*2 is 6, 6*pi is 6 pi. Now we multiply 6 pi and 15 which is 90 Pi. Now 90 pi + 18 Pi is 108 pi. Now it depend on what the directions asked, if asked to use 3.14 for pi, its about 339.12 but if asked to use pi function, it’s be 339.29. If asked to use other less common ones, use multiply the thing they asked you to use by 108.
Answer:
False. See explanation below.
Step-by-step explanation:
False
A simple random sample "is a subset of a statistical population in which each member of the subset has an equal probability of being chosen"
In other words that means in order to apply a random sampling we need to ensure that we have the same probability of inclusion for every possible element of the population of interest.
And for this case a collection of any numerical information is not referred as random sampling since we don't know if these scores are representative of the population of interest.
And we don't know if this information is obtained using any sampling frame or sampling methodology.
Answer:
Step-by-step explanation:
Given
Required
Determine UV
From the question, we have
Make UV the subject of formula
Substitute 11 and 13 for VW and UW, respectively
Answer:
18, is your answer!
Step-by-step explanation:
