Felix calculated the area of a triangle with a base of 3 inches and a height of 1.5 inches. edith calculated the area of a trapezoid with a height of 2 inches and parallel bases of 4 inches and 6 inches. their work is shown below.

Situation: find the age of the skull to the nearest year, enter the correct answer. a hiker in africa discovers a skull that contains 32% of its original amount of c- 14. done n = noekt 00000 no = inital amount of c-14 (at time t = 0) n = amount of c-14 at time t k = 0.0001 t = time, in years