Respuesta :
Answer:
380.13
Step-by-step explanation:
The area of a circle can be found using the formula A= pir^2. If the diameter is 22, then the radius is 11. Plug those numbers in a calculator and you get 380.13
Answer:
380.13
Step-by-step explanation:
The area of a circle can be found using the formula A= pir^2. If the diameter is 22, then the radius is 11. Plug those numbers in a calculator and you get 380.13