Question

A school crossing sign has the dimensions shown. The sign can be thought of as a composite figure of a rectangle and a triangle, or two identical trapezoids. The area of the sign is ____ in2. (Enter only the number.)

Answer 1

15*30=450 for the area of the lower rectangle portion of the sign
(15*30)/2=225 for the area of the upper triangle portion of the sign
450+225=675 in^2 is the area of the sign