In diamond ABCD, CE is perpendicular to AB, e is perpendicular, BC = 2, be = 1, find the perimeter and area of the diamond

In diamond ABCD, CE is perpendicular to AB, e is perpendicular, BC = 2, be = 1, find the perimeter and area of the diamond

Perimeter = 4bc = 8 area = AE * ce = (AB + be) * ce = 3 * ce = 3 under the second radical 3 CE = 2 * 2-1 * 1 under the second radical 3