Multiply and reduce to lowest terms. Convert into a mixed number if necessary.
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Okay. The equation for a sphere's surface area is A = 4 * pi * r^2. Let's plug 5 in for r.
I got 314 cm^2 is the surface area, but it always helps to double check work! Hope this helps!
I got 314 cm^2 is the surface area, but it always helps to double check work! Hope this helps!