Graph the equation (x+1)^2 + (y+4)^2 =16.
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the surface area of the sphere is π/4 cm^3
<h3>How to determine the surface area</h3>It is important to know the formula for surface area and volume of a sphere
Surface area =
Volume =
First, let's determine the value of radius, r
The value for volume was given as 256/3π cm3.
Pi cancels out and we have cross multiply to get the radius
Make r the subject of the formula
r = 4
Let's substitute to find the surface area
Surface area =
Surface area = π/4
Surface area = π/4 cm^3
Thus, the surface area of the sphere is π/4 cm^3
Learn more about a sphere here:
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