ѵσℓµɱε = 1246.11

Step-by-step explanation:

Using the formulas,

A=4πr2

V=4/3πr3

➪560 = 4 × 22/7 × r2

➪560 × 7/ 4× 22 = r2

➪44.55.. = r2

➪r = 1246.11..

➪1246.11 answer.

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