Johnnie wants to get a dog but before he can bring it home, he must have afenced in area for the dog. Johnnie wants to fence in a 180 square foot area. If the length ofthe area is 12 feet what would be the width of the fenced in area?Area can be calculatedby using the formula =.

These shark species, like the hammerheads (Sphyrnidae ), maintain a placental link to the embryo, similar to humans. In aplacental viviparity, also called ovoviviparity, there is no placental link. The most common type of reproduction in sharks, ovoviviparity occurs when the egg hatches while still inside the mother.Apr 30, 2018