Answer: 50.27
Step-by-step explanation:
Area = pi r^2
= pi x 16
Answer:
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Step-by-step explanation:
For this case we want to find this probability:
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Because they want the area to the left of the value. We need to remember that the normal standard distribution have a mean of 0 and a deviation of 1.
We can use the following excel code: =NORM.DIST(-1.55,0,1,TRUE)
And we got:
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The other possibility is use the normal standard table and we got a similar result.
Answer:
.375
Step-by-step explanation:
((3/4)/1)/2 = 0.375
Hope it helps
A radius of 0.75 would be rational because the decimal ends and does not repeat itself.
Answer:
tawsedrftgytfrdeswaserydtufeswzyfjgvbnkml
Step-by-step explanation: