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### High School Mathematics4.28 Total Surface Area of Hemisphere

 Example: The radius of the hemisphere is 7 cm. find its total surface area. Solution: Total surface area of hemisphere = 3 * pi * r2 Given that, r = 7 cm. = 3 * 22/7 * 7 * 7 = 462 Sq. cm. Directions: Solve the following problems. Also write at least 5 examples of your own.
 Q 1: The radius of the hemisphere is 14 cm. find its total surface area.1842 Sq. cm.1848 Sq. cm.1846 Sq. cm.1844 Sq. cm. Question 2: This question is available to subscribers only!

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