Question

Zeng y, opeskin k, baldwin me, et al. Expression of vascular endothelial growth factor receptor-3 by lymphatic endothe- lial cells is associated with lymph node metastasis in prostate cancer. Clin cancer res 2004;10:513744.

Answer 1

The lateral surface area of the cylinder is 2 π r h where h = 2 r . Lateral Surface Area of the Cylinder = 2 π r ( 2 r ) = 4 π r 2 . Therefore, the Surface Area of a Sphere with radius equals 4 π r 2 .