Find the volume and surface area of sphere radius is 42cm
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radius =42cm
volume =4/3(πr³)
4/3(22/7×42×42×42)
4/3(232848)
4×77616
310464cm³
surface area =4πr²
4×22/7×42×42
22176cm²
volume =4/3(πr³)
4/3(22/7×42×42×42)
4/3(232848)
4×77616
310464cm³
surface area =4πr²
4×22/7×42×42
22176cm²
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