For quick calculation of the square footage of your room or space, youâll need a tape measure, pen and paper. 1  Measure the length and width of the room or space in question, and enter your measurements into the square foot calculator. 2  If the room or space is a triangle, measure the base and height of the area.
Learning disability is a general term that describes specific kinds of learning problems. A learning disability can cause a person to have trouble learning and using certain skills. The skills most often affected are: 1  reading,  writing,
See also: Developmental disability. Intellectual disability (ID), also called intellectual development disorder (IDD) or general learning disability, and formerly known as mental retardation (MR), is a generalized neurodevelopmental disorder characterized by significantly impaired intellectual and adaptive functioning.n general, people with intellectual disability have an IQ below 70, but clinical discretion may be necessary for individuals who have a somewhat higher IQ but severe impairment in adaptive functioning. It is formally diagnosed by an assessment of IQ and adaptive behavior.