What is the area of a triangle with B = 42.8º, a = 12.7 and c = 5.8?
A. 25 units²
B. 15 units²
C. 20 units²
D. 30 units²

Is it true or false i’m trying to pass this test so i can leave school

Asquare picture with sides of 32 inches is to be mounted on a square mat with sides of 52 inches. find the area of the mat that will remain uncovered by the picture.

Jim had 3,067.48 in his checking account he wrote a check to pay for two airplane tickets. his account now has 1,845.24.