The area of a circle is Pi * R^2 (or R * R).
Since we have our radius, R, we can solve.
With our given answer choices, we do not need to multiply R by Pi, instead we will square R, as that's our only option.
4.5 x 4.5 = 20.25.
Our area is now 20.25Pi.
Your answer is C.) 20.25Pi.
I hope this helps!
Your number is 0, 4x6=24 and six less than six is 0
-1.6666 hope this helps you
Answer:
It's a positive or negative space on a coordinate plain. There are 4 Qaudrants, ++, -- , +-, -+
Step-by-step explanation:
