Mathematics, 30.10.2020 16:40, Randomkid0973

Sports companies cover the surface of a soccer ball with waterproof spray to prevent it from getting water logged. The radius of a soccer ball is 11cm. The formula to calculate Surface Area of a ball is SA = 4πr2 S A = 4 π r 2 . How much surface do they need to cover with the spray?

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Sports companies cover the surface of a soccer ball with waterproof spray to prevent it from getting...