Define sets u, a, b, and c as shown below. find (aub)o(auc). u = {a, b,c, d,e, f.g. h} a={d, f,g} b = {afg} c= {a, b,c, e h} select the correct choice below and, if necessary, fill in the answer box within your choice. o a. (aub)(auc)= { } (use a comma to separate answers as needed. type each answer only once.) ob. (aub)n(auc) = 0

so a parallelogram is just like a square base times height. multiply 40 and 39 to get 1560 inches.

a triangle is base times height divided by two. so multiply 7.9 and 5 and then divide it by 2 to get 19.75inches.

the kite can be split into two separate triangles and added together to get the total area. 30 x 4 /2 which equals 60. make sure to double it for the two triangles making 120.