Suppose that a tumour in a rat is approximately spherical, and that its rate of growth is proportional to its diameter. If the tumour has diameter 5 mm when detected, and 8 mm three months later, what will the diameter be after another three months?
Suppose that a tumour in a rat is approximately s
Suppose that a tumour in a rat is approximately spherical, and that its rate of growth is proportional to its diameter. If the tumour has diameter 5 mm when detected, and 8 mm three months later, what will the diameter be after another three months?



