Answer:
The Answer To This Question Is <u>D.144π</u>
Step-by-step explanation:
Area
= π(D/2)
= 144π
= 452.38934211693
The Answer To This Question Is <u>452.38934211693</u> Or <u>144π</u>
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Area = π x r^2
Area = π x 12^2
Area = 144π or 452.16 square units. ( using 3.14 for PI)
Circumference = 2*PI *radius
Circumference = 12π or 37.68 units ( using 3.14 for PI)
see below
Find the magnitude (-1)^2 + (sqrt3)^2 = m^2 m = 2
find the angle arctan (sqrt3/-1) = 120 degrees
the cube root would then be
(cos 40 + isin 40)
-11
y=100*
???????
Which option?
Edit it
use this app photomath
You can take a photo and its gives you the answer and the explanation