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The surface area of a spherical part of a hemispherical bowl with a flat circular detachable cover, excluding the cover, is 1232 sq cm. The area of the cover is 78.5 sq cm. What is the volume of the bowl? |
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Answer» `1339.44 cm^3` `2pir^2=1232 cm^2` `r^2=1232/2xx7/22=196` `:. R=14 cm` `:'" VOLUME "=2/3pir^3` `=2/3xx22/7xx(14)^3` `=1642.66 cm^2` |
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