What is the area of the following circle? Either enter an exact answer in terms of 7 or use 3.14 for 7 and enter your answer as a decimal.
r=1
ra
units2
ro
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exa:

)

3+11

14

step-by-step explanation:

from this example, we can see that subtracting with integers is the same as adding the opposite. we can solve using a number line or by using the saying "keep, change, change" to us solve. it is important to remember that we can subtract a negative and end up with a larger number than we started with.

definitely a. the others have almost all data points on one side of the line.

step-by-step explanation:

1.3 million hoops i believe