Answer:
31.6 sq.in i got by using 2pier formula
The answer is A. 28.5 hope this helped!!!! :)
I think it’s c. Not sure though. Pure guess
I’m not 100 percent sure someone can comment on this and confirm but when it’s written like a fraction it means division. If they gave you the meaning of each variable (the letters) multiply each variable by each coefficient (the number next to the variable). Multiply all of those. Then divide it by the product of 4 and the variable
Hope this helped!
