The domain of the function is \[A \ge0\] If A is negative we get an imaginary number for the radius. This makes sense because the area of a circle cannot be negative.
Answer:
??/
Step-by-step explanation:
???
Answer:
Feb. 2 marks Groundhog Day, when traditionally a Pennsylvania groundhog known as Punxsutawney Phil makes an appearance above ground, near the cozy tree stump he calls home. Legend has it that if he sees his shadow, North America is in for six more weeks of winter weather.
Step-by-step explanation:
Answer: 360 in3
Step-by-step explanation: