angelrhorlacher angelrhorlacher

02-03-2021
Mathematics

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how much air will she need to use to fill the balloon

how much air will she need to use to fill the balloon class=

Respuesta :

02-03-2021

Answer:

c

Step-by-step explanation:

circumference = 2πr = 8π in

r = 4 in

volume = 4πr³/3 = 256π/3 in³

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