This figure represents a design that is sewn onto a quilt. The semicircles are a solid green fabric and the square is a floral fabric. The side length of the square is 8 inches. What percent of the design is floral fabric?

Use 3.14 for π. Round your answer to the nearest whole percent.

Thompson and thompson is a steel bolts manufacturing company. their current steel bolts have a mean diameter of 127 millimeters, and a variance of 36. if a random sample of 35 steel bolts is selected, what is the probability that the sample mean would differ from the population mean by greater than 0.5 millimeters? round your answer to four decimal places.