UPSKILL MATH PLUS
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Learn moreRita makes a ball by combining two hemispherical objects of radii 22.4 \(cm\). Find the total surface area of the ball. [Hint: Use \(\pi = \frac{22}{7}\).]
Answer:
The total surface area of the ball is \(cm^2\).
[Note: Enter the answer up to two decimal places.]