Classes are held throughout the year on a 5 week basis at St Laurence Pastoral Centre, 173 Church Road, Northfield, Birmingham B31 2LX with the next series of classes starting on 18th June at 1.15 pm. These relaxed classes include special themed rhymes for the older baby, toy area, soft...
The area of a triangle can be expressed directly in terms of the lengths of its sides a, b, and c as (6) (Suppose the triangle is very flat; that is, a b + c. Then s a, and the term (s - a) in formula (6) subtracts two nearby numbers, one of which may have rounding...