Noel correctly adds the length of three sides of a rectangle and gets 88 cm her brother Ryan correctly adds the lengths of three sides of the same rectangle and gets 80cm. What is the number of cm in the perimeter of the rectangle. I was having this discussion with another teacher and we need a third opinion.
Tooth crowns. A tooth crown or dental crown is a tooth-shaped sleeve made of porcelain or metal or a combination of both that is placed over a tooth. The dentist will match it up to the shape and colour of your other teeth.
Below the enamel is the dentin that is also a solid part of the teeth. The inner pulp part of the teeth is made up of a soft core that is connected to nerves. In simple terms, dentum in the teeth is mainly made up of calcium.Featured Dental Videos about Teeth.elow the enamel is the dentin that is also a solid part of the teeth. The inner pulp part of the teeth is made up of a soft core that is connected to nerves. In simple terms, dentum in the teeth is mainly made up of calcium. Featured Dental Videos about Teeth.