Answer:
19.28 squared inches
Explanation:
Semicircle
Area of a semicircle: (d*3.14)*1/2
A=(4*3.14)*1/2
A=12.56*1/2
A=6.28
Trapezoid
Area of trapezoid: [(a+b)/2]*h
A =[(2.5+4)/2]*4
A= (6.5/2)*4
A= 3.25*4
A=13
Both Trapezoid and Semicircle
6.28+13=19.28