24:36
9:12
12:16
Because yes
Answer:
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sorry plz forgive me stay safe and good luck never give up you can do it </h2><h2>
</h2><h2>
:-)</h2>
Step-by-step explanation:
Answer:
true I'm positive that the correct answer
It is 9 inches because the formula for the area of a circle is πr2 where the r represents the radius of the circle
The pi can be canceled out =
πr2 and 81 π leaving with
R2 and 81
The r2 represents a square number. So square root 81 and you would result in 9 as your answer
20, 180 - 20, 180 + 20 and 360 - 20
i.e. 20°, 160°, 200° and 340°
