The area is 50.24 cm.
The formula is π·r^2.
The radius is 4 cm, and you square it. 16 cm.
Then you multiply 16 by 3.14 (π). And you get 50.24 cm as the area.
The value that remains under the radical is 2
<h3>How to determine the value under the radical?</h3>
The correct expression in the question is:
1250^4
This can be rewritten as:
Express 1250 as product
Expand the expression
Simplify
Evaluate the product
Hence, the value that remains under the radical is 2
Read more about radical expressions at:
brainly.com/question/3008670
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I can’t tell what those options are.
The domain is the input values of a function, therefore the x values.
In this case the interval for the domain is
-4< x <= 4
Answer: 110 child tickets and 50 adult tickets were sold.
Step-by-step explanation:
Let x be the number of child tickets and y be the number of adult tickets.
then, According to the given information, we have
Substitute the value of x from (2) in (1), we get
Now, put the value of y in (2), we get
Hence, 110 child tickets and 50 adult tickets were sold.