What’s the area for this problem

129.25

Step-by-step explanation:

Area of the rectangle

Area = L * W

L = 10

W = 9

Area = 9 * 10 =                                                         90

Area of the1/2 circle

Area of a whole circle = pi * r^2

Area of a 1/2 circle = pi * r^2 /2

d = 10

r = d/2

r = 10/2

r = 5

Area of the 1/2 circle = 3.14 * 5^2 /2       =         39.25

Total                                                                    129.25