The measure of the intercepted arc on Earth is 43
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Step-by-step explanation:
Answer:
r = 9 ft
h = 5 ft
V = 1272.35 ft³
L = 282.743 ft²
T = 254.469 ft²
B = 254.469 ft²
A = 791.681 ft²
Agenda:
r = radius
h = height
V = volume
L = lateral surface area
T = top surface area
B = base surface area
A = total surface area
π = pi = 3.14159
<span>√ = square root
</span>
Formula: Calculate the volume of a cylinder: V = πr²h
Using it's concept, the experimental probability that in a group of 4 students, at least one of them has green eyes is of 0.45 = 45%.
<h3>What is a probability?</h3>
A probability is given by the <u>number of desired outcomes divided by the number of total outcomes</u>. An experimental probability is calculated considering the results of previous trials.
In this problem, there were 20 trials. The digit 9, which represents a student with green eyes, appears at least once in 9 of the the trials, hence the probability is:
p = 9/20 = 0.45 = 45%.
More can be learned about probabilities at brainly.com/question/14398287
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Answer:
how about no
Step-by-step explanation:
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