Correct answer: 2 π−−√ in. Explanation: The surface area formula for a sphere is: A = 4πr2, where r is the sphere's radius. Substitute the given value for the sphere's area into the equation and solve for r to find the radius: 8 = 4πr2. 2 π = r2. r = 2 π−−√ in.. Free Sphere Radius & Diameter Calculator - calculate sphere radius, diameter step by step
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![How can we Write the Equation of a Sphere in Standard Form? [Solved]](https://d138zd1ktt9iqe.cloudfront.net/media/seo_landing_files/how-to-write-the-equation-of-a-sphere-in-standard-form-01-1-1620197466.png "How can we Write the Equation of a Sphere in Standard Form? [Solved]")
How can we Write the Equation of a Sphere in Standard Form? [Solved]
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Mathematics. The purpose of tis program is to calculate the center and radius of a sphere given its general equation. Also, it displays a graph so that the user can have and idea of how it would look like in 3D.. Answer. We know that the standard form of the equation of a sphere is ( 𝑥 − 𝑎) + ( 𝑦 − 𝑏) + ( 𝑧 − 𝑐) = 𝑟, where ( 𝑎, 𝑏, 𝑐) is the center and 𝑟 is the length of the radius. We need to rearrange the given equation into this form. First, we add 289 to both sides of the equation to give us ( 𝑥 + 5) + ( 𝑦.
