Respuesta :

faithhajivandi23

Answer:

i think its b

Step-by-step explanation:

i hope that helps

hajora03

Answer:

answer=d

Step-by-step explanation:

A=2πr(r+h)

(divide by 2πr for both sides)

A/2πr=r+h

(subtract r for both sides)

(A/2πr)-r=+h

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