What is the area of the following circle? Either enter an exact answer in terms of or use 3.14 for
and enter your answer as a decimal.
R=4

50.27

Step-by-step explanation

In order to find the area of a circle you must multiply Pi by the radius squared, in this case Pi times 16 (4 squared) = 50.27

answer: on kudzu, being female and being green are independent events.

step-by-step explanation:

or

step-by-step explanation:

we need to solve for 'x' the following equation:  

we have that:

⇒

⇒ ⇒

factorizing, we get that:

  ⇒

then, the solutions are: or

nothing extraneous has been found!