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Mathematics, 31.12.2020 14:00 ochoanene822

The surface "s" area of a sphere of radius " r" is given by the formula of s= 4πr^2 find;
1, the surface area of a sphere whose radius is 5 cm
2,the radius of a sphere whose surface area is 23716/81

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The surface "s" area of a sphere of radius " r" is given by the formula of s= 4πr^2 find;
1, t...
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