book Maths Puzzle Numerical Ability

how do i find the volume and surface area of a sphere when i am NOT given a radius or diameter, only a height off to the side of the sphere?

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book Other Question

One spring stretches 6in when a 32-lb weight is hanging on it and a 9in when a 48-lb weight.Find the slope of the line that models the stretch(s)of this spring depending on weight, x+1/3 - x-1/2 = 1