The formula for the area of a triangle is: onehalf(b)(h) b:base and h:height For example: A triangle is 4 inches tall and 3 inches wide. What is the area of the triangle? Answer: onehalf(b)(h) onehalf(3)(4) onehalf(12) 6 So, the area of this particular triangle is 6 inches squared.
A person can not be more than one third Irish, one third Japanese, and one third English. In terms of nationality you can not be more than 100 percent total. The fraction must add up to 100% and not go over.