Respuesta :

nevaehwilsonhuerta

Answer:

a= 804.25

Step-by-step explanation:

a=pir^2=pi16^2=804.24772

altavistard

Answer:

256 π units²

Step-by-step explanation:

The appropriate formula is A = πr².

With r = 16 units, we get:

A = (16 units)²π = 256 π units²

Note:  this is the area in terms of pi, as requested.