Respuesta :

rosygupt26

Answer:

254.34 inches²

Step-by-step explanation:

The formula for area of a circle is: pi x r². The radius is half of the diameter (18) which in this case would be 9. Square it to get: 81. Multiply by pi: 81 x 3.14 = 254.34.

Hope it helps!

jkwongaston

Answer:

I believe it is around 56.52

Step-by-step explanation:

3.14

x

 18

--------

56.52