Respuesta :
area of a circle = A = πr², r = radius.
now if the diameter is 8, then its radius is half that, or 4, thus
A = π4² ===> A = 16π.
now if the diameter is 8, then its radius is half that, or 4, thus
A = π4² ===> A = 16π.
Answer:
The answer is 7.1
Step-by-step explanation:
I got this right on Edge 2021!!!
Hope this helps!!!