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Find the radius of a sphere whose surfac...

Find the radius of a sphere whose surface area is `154\ c m^2`

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To find the radius of a sphere whose surface area is given as \(154\ cm^2\), we can follow these steps: ### Step-by-Step Solution: 1. **Understand the Formula for Surface Area of a Sphere:** The surface area \(A\) of a sphere is given by the formula: \[ A = 4\pi r^2 ...
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  • Find the radius of the sphere whose curved surface area is 64pi Cm^2

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    B
    `4 cm`
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