The figure below shows a region that consists of a semi-circle on top of a rectangle. give the value of x that maximizes the area of the region if the circumference of the region is 8

Mathematics
1

the figure below shows a region that consists of a semi-circle on top of a rectangle. give the value of x that maximizes the area of the region if the circumference of the region is 8.

1079×931 32.9 KB

2

Answer:

Step 1:

1035×513 31.8 KB

Step 2:

1009×960 35.8 KB