Respuesta :

kenmasloudfart

Answer:

1436.8 cm3

Step-by-step explanation:

4/3  π r^3 ; r = 7 (substitute)

4/3 π (7)^3 (cube)

4/3 π 21 (reorder)

4/3 (21) π (muptiply)

28 π (multiply)

87.96..... (round)

88cm^3