Which technique is most appropriate to use to solve each equation drag the name of the technique into the boxing match each equa
1 answer:
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Answer:
It is irrational because it can not be represented as a fraction of two integers
Step-by-step explanation:
Given
Required
Why is the area irrational?
First, we need to calculate the area
<em>It is irrational because it can not be represented as a fraction of two integers</em>
Answer:
7 units
Step-by-step explanation:
The formula for a circle is: , where (x_1, y_1) is the center of the circle and r is the radius.
Right now, we see that r^2 = 49, so to find r, we square root 49 and get 7.
Thus, the answer is 7 units.
Hope this helps!